Dooley, David <br/><br/>
Social research methods 

 - 3rd ed. 
 - New Delhi  Prentice-Hall  1995 
 - xii,387p.  23cm 
<br/><br/><label>ISBN: </label>8120311337 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>300.72  / DOO