Methodology in social research 

 - London :  McGraw-Hill ,   c1971 
 - 493 p. :   ;  21 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>070941815 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science--Research--Methodology.