Social research: strategy and tactics 
[by] Bernard S. Phillips.  
 - 2d ed. 
 - New York,  Macmillan  [1971]  
 - xiii, 398 p  24 cm. 
<br/><br/>Includes bibliographies.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research.
<br/><br/><label>LC Class. No.: </label>H62  / .P462 1971