Kumar, Amar <br/><br/>
Social disadvantage: a psychological review 
by Amar Kumar Singh and Hansa Sharaf 
 - Ranchi  Post-Graduate Department of Psychology, Ranchi University  1977 
 - 146p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Classes
<br/><br/><label>Dewey Class. No.: </label>B1 R151