Das,Ramaprasad., <br/><br/>
HUMER INQUIRY EKTI UPASTHAPANA. 
by Ramaprasad Das. 
 - 1st ed. 
 - Kolkata.:  West Bengal State Book Board.,  1991. 
 - xxiii,174 pg.:  21 cm. 
<br/><br/><label>ISBN: </label>81-247-0633-6 
<br/><br/><label>Subjects--Personal Names: </label><br/>PHILOSOPHY.
<br/><br/><label>Dewey Class. No.: </label>140  / DAS  / DAS  / DAS