Lal Das D K <br/><br/>
Research methods for social work/ 
by Lal Das D K 
 -  Rawat,  2008. 
 - 318p. 
<br/><br/><label>ISBN: </label>8131601617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Work<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>361.3072  / LAL/R