Bandopadhyay, Raghab. <br/><br/>
unnayan bitarka /  
NULL. 
 - 2nd ed /   . 
 - Kolkata :   Charjapad Publication ,   2009. 
 - NULL :   col. figures ;   NULL .  
<br/><br/>NULL 
<br/><br/><label>ISBN: </label> RS250.00 (hb)