Khanna Balbir Kumar <br/><br/>
Study of the relationship between world emotionality and perceptual threshold on adolescents 

 -  1970 
<br/><br/><label>Standard No.: </label>4849 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY