Oxford American children's encyclopedia.  Volume 5, mathematics-population. 
 Children's encyclopedia 

 - New York :  Oxford University Press,  1998. 
 - 192 p. :  col. ill., col. maps ;  29 cm. 
<br/><br/> Presents alphabetically arranged articles covering a wide range of human knowledge. 
<br/><br/> 3-6  Follett Library Resources. 
<br/><br/><label>ISBN: </label>0195110811 (set) 0195122445 (v. 5) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's encyclopedias and dictionaries.<br/>Encyclopedias and dictionaries.<br/>Encyclopedias and dictionaries.
<br/><br/><label>LC Class. No.: </label>AG5  / .O84 1998 
<br/><br/><label>Dewey Class. No.: </label>031/.083