Vatssa, B. S. <br/><br/>
Discrete mathematics 
B. S. Vatssa 
 - 3rd 
 - New Delhi:  Wishwa Prakashan,  1993. 
 -  vii, 273p. 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>8173280134 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / VAD