Lal Das D K <br/><br/>
Practice of social research :   social work perpectives/ 
by Lal Das D K. 
 - New Delhi:  Rawat,  2004. 
 - 367p. 
<br/><br/><label>ISBN: </label>9788170336143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics social work<br/>Research Methodology<br/>Social Research<br/>Social Work<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>361.307 2  / LAL/P