Ray G. L. <br/><br/>
Research methods in social sciences and extension education /  
by G. L Ray and Sagar Mondal. 
 - 1st ed. 
 - New Delhi :  KALYANI,  c1999 [Reprinted 2006]. 
 - 321 p. :  ill. ;  21 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>8127214639 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology.<br/>Social sciences.<br/>Research--Methodology.
<br/><br/><label>Dewey Class. No.: </label>300.18  / RAR