The new junior world encyclopedia / 
Edited by John Grisewood ...(et al.) 
 - London :  Bay Books,  c 1977. 
 - vols. :  ills. ;  24 cm. 
<br/><br/>Vol-4 ; 
<br/><br/>60  60 
<br/><br/><label>ISBN: </label>0 85835 181 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.--Great Britain.
<br/><br/><label>Dewey Class. No.: </label>030 / N42