A London bibliography of the social sciences :  twenty-first supplement . 

 - London :  Mansell Information,  1987 
 - XLIV. Volume.  29 cm. 
<br/><br/>Vols. 1-4 include material to June 1, 1929. 
<br/><br/>Vols.XLIV. the British Library of Political and Economic Science. 
<br/><br/><label>ISSN: </label>007201186-03X 
<br/><br/><label>LCCN: </label>31009970  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Bibliography--Union lists.<br/>Sociale wetenschappen.<br/>Social sciences.
<br/><br/><label>Dewey Class. No.: </label>016.3  / BRL 1987