Lal Das D K <br/><br/>
Designs Of Social Reserch  

 - Jaipur  Rawat Publications  2008 
 - 318 Pg 
<br/><br/><label>ISBN: </label>8170339855 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science
<br/><br/><label>Dewey Class. No.: </label>301.072