SHARMA B.A.V.,PRASAD D.R., <br/><br/>
RESEARCH METHODS IN SOCIAL SCIENCES  Textual Documents 

 - NEW DELHI  STERLING PUBLISHERS PVT LTD  1983 
<br/><br/><label>ISBN: </label>81-85099-16-2   
<br/><br/><label>Dewey Class. No.: </label>658.072  / SHA/SHA