Kumriya R. R. <br/><br/>
Prarambhik shiksha-manovigyan 

 - Jalandhar, India  University Publishers   1973 
 - 102p. 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education - Psychology