"VATSYAN," <br/><br/>
METHODS & TECHNIQUES OF SOCIAL SURVEY & RESEARCH 

 - 0 
 - MEERYT  KEDAR NATH  1972 
 - NULL 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>"SOCIAL RESEARCH,SOCIAL SURVEY AND RESEARCH,HYPOTHESIS AND SAMPLING,OBSERVATION,CASE STUDY METHOD"
<br/><br/><label>Dewey Class. No.: </label>300.72 VAT.