Tales of the comet : digressions and fantasies concerning the good Dr. Halley and the wondrous reappearances of his celestial namesake by Douglas Campbell & John Higgins.     0893705365 Tales of the comet : digressions and fantasies concerning the good Dr. Halley and the wondrous reappearances of his celestial namesake Douglas Campbell & John Higgins.     0897930398 Tales of the earth : paroxysms and perturbations of the blue planet Charles Officer & Jake Page.     0195077857 Target earth Duncan Steel ; [with an afterword by Sir Arthur C. Clarke].     0762102985 Target earth! : asteroid collisions past and future Jon Erickson.     0830686738 TAUP 89 : Workshop on Theoretical and Phenomenological Aspects of Underground Physics, Laboratori Nazionali Gran Sasso (INFN) and Universita dell'Aquila, September 25-28, 1989 editors, A. Bottino and P. Monacelli.     2863320769 TAUP 91 : proceedings of the Second International Workshop on Theoretical and Phenomenological Aspects of Underground Physics, Toledo, Spain, 9-13 September 1991 edited by A. Morales, J. Morales, J.A. Villar.     0444897690 Techniques d'interfâeromâetrie áa tráes grande base = Very long baseline interferometry techniques : 1982 Centre national d'âetudes spatiales.     2854280873 Telescope control Mark Trueblood, Russell Merle Genet.     0943396530 Telescope control systems : 19-21 April 1995, Orlando, Florida Patrick T. Wallace, chair/editor ; sponsored and published by SPIE--the International Society for Optical Engineering.     0819418323 Telescope control systems II : 27-28 July 1997, San Diego, California Hilton Lewis, chair/editor ; sponsored ... by SPIE--the International Society for Optical Engineering.     0819425346 Telescope making for beginners. Illus. by Stephen Weston.     0914326007 Telescope optics : evaluation and design Harrie G.J. Rutten, Martin A.M. van Venrooij ; edited by Richard Berry ; programs adapted for the IBM-PC by Diane Lucas.     0943396182 Telescope power : fantastic activities & easy projects for young astronomers Gregory L. Matloff ; with drawings by Constance Bangs.     0471580392 Telescopes Jonathan Bocknek.     1590360842 Telescopes Lionel Bender.     0531172651 Telescopes : searching the heavens by Deborah Hitzeroth.     1560062096 Telescopes and observatories Heather Couper and Nigel Henbest.     0531103617 Telescopes and techniques : an introduction to practical astronomy C.R. Kitchin.     3540198989 Telescopes for skygazing by Henry E. Paul.     0817424083 Telescopes for the 1980s edited by G. Burbidge and A. Hewitt.     0824329023 Telescopes in space Zedenek [sic] Kopal.     0805540679 Telescopes in space.     0571084362 Telescopes, tides, and tactics : a Galilean dialogue about the Starry messenger and systems of the world Stillman Drake.     0226162311 Tell me what the time is written and illustrated by Shirley Willis.     0531118290 Tell me why the moon changes shape written and illustrated by Shirley Willis.     0531118304 Tell the time written by Jan Gleiter ; illustrated by Chrissie Wells.     081722744X Telling the time Carol Watson ; illustrated by David Higham ; consultant, Wyn Brooks. --     0860207781 Telling the time Rupert Matthews ; [illustrators, Kevin Maddison, Joanna Williams].     0531145883 Telling time : how to tell time on digital and analog clocks! written by Jules Older ; illustrated by Megan Halsey.     0881063967 Ten faces of the universe Fred Hoyle.     0435544276 Ten faces of the universe Fred Hoyle.     071670384X Testing the AGN paradigm : College Park, MD 1991 editors, Stephen S. Holt, Susan G. Neff, C. Megan Urry.     1563960095 TeV gamma-ray astrophysics : theory and observations presented at the Heidelberg workshop, October 3-7, 1994 edited by Heinrich J. Vèolk and Felix A. Aharonian.     0792338545 Textbook on spherical astronomy by W. M. Smart.     0521215161 Textos y estudios sobre astronomâia espaänola en el siglo XIII editados por Juan Vernet.     8474880432 Thâeories du ciel : Espace perdu, temps retrouvâe Michel Cassâe.     2228892297 The 150th anniversary of the Royal Observatory, Edinburgh : and, [The Colloquium on] Infrared Astronomy in the United Kingdom, 3rd November 1972 edited by M. J. Smyth and H. Seddon.     0902553097 The 20-cm Schmidt-Cassegrain telescope Peter L. Manly.     0521433606 The 21st century in space by Isaac Asimov and Robert Giraud ; with revisions and updating by Greg Walz-Chojnacki.     0836812948 The 21st century's all new cosmology : as Galileo changed our understanding of the solar system, this book changes our understanding of the universe by Charles J. Sven.     0967035329 The 23rd cycle : learning to live with a stormy star Sten F. Odenwald.     0231120788 The 2nd International Workshop on Low Energy Solar Neutrino Detection : Tokyo, Japan, 4-5 December 2000 edited by Y. Suzuki, M. Nakahata, & S. Moriyama.     9810248512 The 31st ESLAB Symposium on correlated phenomena at the sun, in the heliosphere, and in geospace : 22-25 September 1997, ESTEC, Noordwijk, The Netherlands [edited by A. Wilson].     9290926600 The 33rd ESLAB Symposium on star formation from the small to the large scale : 2-5 November 1999, ESTEC, Noordwijk, the Netherlands [edited by F. Favata & A. Kaas, A. Wilson].     9290927801 The A-Z of astronomy Patrick Moore ; diagrams by Cyril Deakins.     0684149249 The AAVSO variable star atlas [map] prepared by Charles E. Scovil. --     093334628X The accelerating universe : infinite expansion, the cosmological constant, and the beauty of the cosmos Mario Livio.     047132969X The accelerating universe [computer file] : infinite expansion, the cosmological constant, and the beauty of the cosmos Mario Livio.     047143714X The accidental universe P.C.W. Davies.     0521242126 The accidental universe P.C.W. Davies.     0521286921 The acentric labyrinth : Giordano Bruno's prelude to contemporary cosmology Ramon G. Mendoza.     1852306408 The achievement of Galileo edited with notes by James Brophy and Henry Paolucci ; with an introduction by Henry Paolucci ; preface to new edition by Anne Paolucci.     0918680956 The active X-ray sky : results from BeppoSAX and RXTE : proceedings of the active X-ray sky, October 21-24, 1997, Rome, Italy edited by L. Scarsi ... [et al.].     0444829903 The adventures of Sojourner : the mission to Mars that thrilled the world by Susi Trautmann Wunsch.     0965049353 The adventures of Sojourner : the mission to Mars that thrilled the world by Susi Trautmann Wunsch.     0965049361 The age of the solar system : a study of the Poynting-Robertson effect and extinction of interplanetary dust by Harold S. Slusher and Stephen J. Duursma.     0932766013 The age of two-faced Janus : the comets of 1577 and 1618 and the decline of the Aristotelian world view in the Netherlands by Tabitta van Nouhuys.     9004112049 The age of Velikovsky by C. J. Ransom.     0917994019 The alchemy of the heavens : searching for meaning in the Milky Way by Ken Croswell ; illustrations by Philippe Van.     0385472137 The alchemy of the heavens : searching for meaning in the Milky Way by Ken Croswell ; illustrations by Philippe Van.     0385472145 The All color book of space.     0668065052 The amateur astronomer edited by Shawn Carlson.     0471382825 The amateur astronomer Patrick Moore.     0393063623 The amateur astronomer : explorations and investigations by Fred Schaaf.     0531111385 The amateur astronomer and his telescope Gèunter D. Roth ; translated [from the German] by Alex Helm.     0571096557 The amateur astronomer [electronic resource] edited by Shawn Carlson.     0471436992 The amateur astronomer's catalog of 500 deep-sky objects Ronald J. Morales.     0894040766 The amateur astronomer's handbook James Muirden.     0061816221 The amateur astronomer's handbook.     0690005059 The amateur astronomer's pathfinder Colin Humphrey ; photographs from the Science Photo Library, London.     0471934526 The amateur radio astronomer's handbook John Potter Shields ; illustrations by Richard and Deborah Waxberg.     0517558106 The amazing space almanac by Justin Segal ; illustrations by Carol Lyon.     1565656903 The amazing universe by Herbert Friedman ; foreword by Philip Morrison ; prepared by the Special Publications Division, National Geographic Society.     0870441795 The American Astronomical Society's first century editor, David H. DeVorkin.     1563966832 The American atlas : U.S. longitudes & latitudes, time changes and time zones compiled and programmed by Thomas G. Shanks.     0935127135 The American atlas : US latitudes and longitudes, time changes, and time zones compiled and programed by Neil F. Michelsen.     0917086163 The American ephemeris for the 20th century : 1900 to 2000 at midnight compiled and programmed by Neil F. Michelsen ; revisions by Rique Pottenger.     0935127194 The American ephemeris for the 20th century : 1900 to 2000 at midnight compiled and programmed by Neil F. Michelsen.     0917086198 The American ephemeris for the 20th century : 1900 to 2000 at noon compiled and programmed by Neil F. Michelsen.     0917086201 The American ephemeris, 1981 to 1990 compiled and programmed by Neil F. Michelsen.     0917086104 The analysis of extraterrestrial materials Isidore Adler.     0471878804 The analysis of starlight : one hundred and fifty years of astronomical spectroscopy J.B. Hearnshaw.     0521399165 The analysis of starlight : one hundred and fifty years of astronomical spectroscopy J.B. Hearnshaw.     0521255481 The analysis of tides. -     0802017479 The Anchor dictionary of astronomy edited by Valerie Illingworth.     0385159366 The Andromeda Galaxy by Paul Hodge.     0792316541 The anthropic principle : man as the focal point of nature Reinhard Breuer ; translated by Harry Newman and Mark Lowery.     0817634827 The Arabs and the stars : texts and traditions on the fixed stars, and their influence in medieval Europe Paul Kunitzsch.     0860782557 The arrival of Halley's Comet, 1985/86 Paul B. Doherty ; foreword by Ray Bradbury ; introduction by Patrick Moore.     0812036328 The arrow of time : a voyage through science to solve time's greatest mystery Peter Coveney and Roger Highfield ; foreword by Ilya Prigogine.     0449906302 The arrow of time : a voyage through science to solve time's greatest mystery Peter Coveney and Roger Highfield ; foreword by Ilya Prigogine.     1852271973 The arrow of time : a voyage through science to solve time's greatest mystery Peter Coveney and Roger Highfield ; foreword by Ilya Prigogine.     0449907236 The art and science of CCD astronomy David Ratledge, (ed.).     3540761039 The Ash Wednesday supper Giordano Bruno ; translated with an introd. and notes by Stanley L. Jaki.     9027975817 The Ash Wednesday supper = La cena de le ceneri by Giordano Bruno ; edited and translated by Edward A. Gosselin and Lawrence S. Lerner.     0208016104 The Ash Wednesday supper = La cena de le ceneri Giordano Bruno ; edited and translated by Edward A. Gosselin and Lawrence S. Lerner.     0802074693 The asteroids by Isaac Asimov.     1555323782 The asteroids by Isaac Asimov.     1555323537 The asteroids Alan E. Nourse.     0531008223