Rai Ram Kumar <br/><br/>
Vyavaharika manovijnana 

 - Varanasi, India  Chowkhamba Vidya Bhawan   1977 
 - 364p. 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied Psychology