Britanica illustrated science library : universe - Chicago : Encyclopaedia Britanica, c2008 - 101 p. : ill. ( col. ) ; 27 cm. 1. Includes glossary and index. ISBN: 978-1-59339-399-1 volume Subjects--Topical Terms: Universe - Astronomy. Dewey Class. No.: GR. 523.1 U58 2008