Oxford junior encyclopaedia / 
general editors Laura E. Salt & Geoffrey M. Boumphrey ; ill. editor Helen Mary Peter. 
 - Rev. [ed.]. 
 - Oxford [Eng.] ;  New York :  Oxford University Press,  1976- 
 - v. :  ill. ;  26 cm. 
<br/><br/> First edition published in 1948. 
<br/><br/>v. 1. Mankind. 
<br/><br/><label>ISBN: </label>0199100217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's encyclopedias and dictionaries.<br/>Encyclopedias and dictionaries.
<br/><br/><label>LC Class. No.: </label>AG5  / .O87 1976