PHILLIPS B S <br/><br/>
Social research   Strategy and tactics 
PHILLIPS B S 
 - London  Macmillan        1971 
 - 398p.  cm. 
<br/><br/><label>ISBN: </label> P4.50 
<br/><br/><label>Standard No.: </label>21,925 
<br/><br/><label>Source: </label> Textual