Vatssa, B.S. <br/><br/>
Discrete mathematics / 
B.S.Vatssa. 
 - 2nd ed. 
 - New Delhi :  Wishwa,  1988 
 - 246p. ;  21x14cm. 
<br/><br/><label>ISBN: </label>0-85226-924-2 :  Rs.28 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS-SYMBOLIC LOGIC
<br/><br/><label>Dewey Class. No.: </label>511.3  / VAT-DIS