27.
31.
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Dictionary of Astronomy, Space, and Atmospheric Phenomena
by Tver, David F., Motz, Lloyd...
ISBN: 9780442240455
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Searching for Golden Empires : Epic Cultural Collisions in Sixteenth-Century America
by Hartmann, William K.
ISBN: 9780816531967
38.
The Grand Tour: A Traveler's Guide to the Solar System
by Ron Miller, William K. Hart...
ISBN: 9781563055119
List Price: $25.95
40.
Cosmic Voyage: Through Time and Space
by Hartmann, William K.
ISBN: 9780534120306
List Price: $37.95
41.
Astronomy: The Cosmic Journey, 1991 Ed.
by Hartmann, William K.
ISBN: 9780534149468
List Price: $47.95
42.
Cycles of Fire: Stars, Galaxies and the Wonder of Deep Space
by William K. Hartmann
ISBN: 9780894805028
List Price: $15.95
43.
Out of the Cradle: Exploring the Frontiers beyond Earth
by Hartmann, William K., Mille...
ISBN: 9780894808135
List Price: $19.95
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Space Art Starlog Photo Guidebook
by Miller, Ron, O'Quinn, Kerry...
ISBN: 9780756759766
List Price: $9.00
50.
Craters! A Multi-Science Approach to Cratering and Impacts
by Hartmann, William K., Cain,...
ISBN: 9780873551328
List Price: $24.95