Sengupta Pradip Kumar  <br/><br/>
Demonstration And Logical Truth  
By Pradip Kumar Sengupta  
 - Calcutta   Academic Publishers   1968 
 - x,276p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>160  / SEN