The Dorling Kindersley science encyclopedia / 
Susan McKeever 
 - London :  Dorling Kindersley,  c1994 
 - 448 p. :  col. ill. ;  29 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0751350567 :  PND 25.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Encyclopedias, Juvenile<br/>Science--Encyclopedias
<br/><br/><label>Dewey Class. No.: </label>503