Das K Lal <br/><br/>
Practice of Social Research 

 - New Delhi  Rawat Publications  2010 
 - 367 
<br/><br/><label>ISBN: </label>9788170336143 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Das K Lal<br/>Practice Social Research
<br/><br/><label>Dewey Class. No.: </label>301.072 DAS