Sarma, B. A. V. & Others (Eds.) <br/><br/>
Research methods in social sciences 

 - New Delhi  Sterling Pub. Pvt. Ltd.  1983 
 - 272p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yb4
<br/><br/><label>Dewey Class. No.: </label>Yb4  / L3