Agrwal Rajkamal <br/><br/>
Manovigyan ka itihas 

 - Delhi, India  Rajkamal Parkashan Pvt. Ltd.  1966 
 - 320p. 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology