The new junior world encyclopedia / 
Edited by John Grisewood...[et al.]. 
 - New and rev. ed. 
 - London :  Bay Books,  c 1977. 
 - vols. :  ill. ;  26 cm. 
<br/><br/>V. 21-Win-Zwo--; 
<br/><br/>60  60 
<br/><br/><label>ISBN: </label>0 85835 177 3 0 85835 180 3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.--Great Britain.
<br/><br/><label>Dewey Class. No.: </label>030 / N42