Uranometria 2000 Point Zero the Northern Hemisphere to Minus 6 Degrees (Hardcover) ISBN-13: 9780943396149 ISBN-10: 094339614X Genres: Science Fiction & Fantasy, Science & Math ? The Deep Sky Field Guide to Uranometria 20000 (Hardcover) ISBN-13: 9780943396385 ISBN-10: 0943396387 Genres: Science & Math, Engineering & Transportation ? |