Das G <br/><br/>
Social survey and investigation/ 
by Das G 
 - Delhi:  Manu Enterprises,  1993. 
 - 328p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Research<br/>Social Survey<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>300.723  / DAS/S