Guide to reference material  

 - 2nd ed.  
 - London:   The Library Association,   1968 
 - vii, 543p. 
<br/><br/> Vol. 2 (Philosophy & psychology, religion, social sciences, geography, biography & history); vii, 543p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science
<br/><br/><label>Universal Decimal Class. No.: </label>D 03(026)   / J9;K6.2