Couper, Heather <br/><br/>
DK space encyclopedia / 
Heather Couper and Nigel Henbest 
 - London  Dorling Kindersley  1999 
 - 304 p. 
<br/><br/><label>ISBN: </label>9780751354133 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Space sciences
<br/><br/><label>Dewey Class. No.: </label>520 COU-H