Sen, Kalidas <br/><br/>
Elements of logic  : deductive 
Kalidas Sen 
 - 7th ed. 
 - Calcutta  Book company  1948 
 - 368p. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy
<br/><br/><label>Dewey Class. No.: </label>160  / SE474