Devendra Thakur Au. <br/><br/>
Research Methedology In Social Sciences 

 - New Delhi   Deep & Deep      1993 
 - 390  cm. 
<br/><br/><label>Standard No.: </label>527 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>(:f) obMZ, N3