Das, Ramaprasad <br/><br/>
সাংকেতিক যুক্তিবিজ্ঞান  
Ramaprasad Das 
 - Kolkata  Pachimbanga rajja pustak parshad  1984 
 - 535p. 
<br/><br/><label>ISBN: </label> Rs.35 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy<br/>Syllogisms
<br/><br/><label>Dewey Class. No.: </label>166  / DAS