Basson,A. <br/><br/>
Introduction To Symbolic Logic 
by A.H. Basson. 
 - 8th Ed.   Rep. 
 - Calcutta:  Oxford University,  1992. 
 - 175p.:  15cm. 
<br/><br/>Index. 
<br/><br/><label>ISBN: </label>19560796 
<br/><br/><label>Subjects--Index Terms: </label>Logic 
<br/><br/><label>Dewey Class. No.: </label>160