PROSHIKHYAN  

 - 1st 
 - Bangladesh   2015 
 - 450P;  ill  15x23 
 -  23 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Journal 
<br/><br/><label>Dewey Class. No.: </label>050.658312  / PRO 2015