School science encyclopedia 

 - Chan, Patricia Dendroff 
 - 317 pages :   colour illustrations ;   28 cm 
<br/><br/><label>ISBN: </label>9679194892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science - Dictionaries
<br/><br/><label>Dewey Class. No.: </label>503