Das, L. <br/><br/>
Prak Viswavidyalayar Siksha 

 - 5th /   1985. 
 - Ghy:  Sangam Prakash,  1985. 
 - 388 P. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Prak Viswavidyalayar Siksha, Education. 
<br/><br/><label>Dewey Class. No.: </label>370