Reference cataloge of current literature 

 - London  J Whitaker           1987 
 - iii,2023-3924p  cm. 
<br/><br/><label>ISBN: </label>0850211778; issn: 00681350 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>a14,3m3,N87, M7.2