Yadav, R P. <br/><br/>
Research methods in social science / 
by R P Yadav. 
 - New Delhi :  Omega publications,  2008. 
 - 279p. 
<br/><br/><label>ISBN: </label>9788184550207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science.
<br/><br/><label>Dewey Class. No.: </label>300.72  / YAD.R