Phillips, Bernard S <br/><br/>
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>LCCN: </label>71-132456 //r88 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research