Sharma, B. A. V (Editor) <br/><br/>
Research methods in social sciences 

 -  Sterling Publishers  1983 
 - 272p. 
<br/><br/><label>ISBN: </label> RS 100.00 
<br/><br/><label>Source: </label> RS 100.00 
<br/><br/><label>Dewey Class. No.: </label>300.72 RES