Vidyapati Gautam <br/><br/>
Techniques in Social Science Research 
by Vidyapati Gautam 
 - New Delhi  ABD Publishers  2017 
 - 280 p. 
<br/><br/><label>ISBN: </label>9788183765152 
<br/><br/><label>Dewey Class. No.: </label>300.7 GAU- T