Cook, Christopher (ed) <br/><br/>
Pears cclopaedia 1987-88  a book of background information and reference for everydat use 

 - 96th ed 
 - Pelham Books Ltd, London  1987 
 - 961 
<br/><br/><label>ISBN: </label>0-7207-1728-0 
<br/><br/><label>Dewey Class. No.: </label>030 Pea