TRIPATHI, R.N. <br/><br/>
SOCIAL SURVEY AND RESEARCH 

 -  DPS PUBLISHING HOUSE, NEW DELHI  2011 
 - 240 
<br/><br/><label>ISBN: </label>9789380801391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label> / TRI