Roy, Bholanath <br/><br/>
Deductive Logic 

 - Kottayam  NATIONAL BOOKSTALL  1900 
 - 215p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>logic--Generalia--Logic, Symbolic and mathematical
<br/><br/><label>Dewey Class. No.: </label>162  / ROY-D