Das, D.K. Lal <br/><br/>
Practice of Social Research:  Social Work and Perspective / 
by D.K. Lal Das 
 - Jaipur:  Rawat Publications,  2004 
 - p.367 
<br/><br/><label>ISBN: </label>8170336147 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences <br/>Education And Research <br/>Social sciences--research
<br/><br/><label>Dewey Class. No.: </label>300.72  / DAS-P