"Singh, Uday Pratap" <br/><br/>
"Samaj manovigyan / by Uday PratapSingh, Lal Bahadur Singh [and] Balakant Singh" 

 - Patna  Bihar Hindi Garanth Akademy  1985 
 - 576p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Samajshatra
<br/><br/><label>Dewey Class. No.: </label>H 302