B.P.Jai Sinha <br/><br/>
Development through behaviour Modification .// 
B.P. Jai Sinha 
 - Bombay  Allied pub.  1970 
 - vi , 74p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>301.94 SID