Tiwari, Viswanath Prasad <br/><br/>
Naye sahithya ka tharkasastra (h) 

 -  Macmillan & Co. Ltd., Delhi  1975 
 - 155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>H 160  THI-N