Nagpal Ashok <br/><br/>
Effectveness of punishment procedurfe in the discrimination learning process of the mentally retarded and its relationto some personality aspects 

 -  1979 
<br/><br/><label>Standard No.: </label>5475 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY