World of learning 1980-81 : Vol.2...R-Z Index 

 - 31st edn. 
 - London  Europa Publications Ltd.  1980 
 - xv,1097-2110p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tlv1:N6
<br/><br/><label>Dewey Class. No.: </label>Tlv1:N6  / Lo.2