Sanyal B. S. <br/><br/>
Introduction to logic 

 - Ajmer  Sachin Publications India          1979 
 - viii,316p. Bibliography p.303-08; Appendix p.296-302  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy-Logic
<br/><br/><label>Dewey Class. No.: </label>R1, L9