Azad, Humayun, <br/><br/>
Bakyatattwa 

 - 2nd ed. 
 - Dhaka:  Agami Prakashani,  1994. 
 - 504 pg:  23 cm. 
<br/><br/><label>ISBN: </label>978-984-04-1283-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bengali
<br/><br/><label>Dewey Class. No.: </label>491.445  / AZA  / AZA