Sikkhasryoi monobigyan 
Arun Ghosh 
 - 36th ed. 
 - Kolkata  Educational Publishers  2006 
 - various pagination 
<br/><br/><label>ISBN: </label> Rs.250.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational Psychology
<br/><br/><label>Dewey Class. No.: </label>370.15  / Ar793