Gangopadhyay, Mrinial Kanti. <br/><br/>
Indian logic in its sources :  on validity of inference /  
Mrinial Kanti Gangopadhyay .  
 - New Delhi:  Munshiram Manoharlal Pub.,  1984 
 - viii, 173p. 
<br/><br/><label>Standard No.: </label>785  [RecID from old SOUL v2 database] 
<br/><br/><label>Subjects--Index Terms: </label>Logic