Stein, Cliff. <br/><br/>
Discrete mathematics for computer scientists / 
Clifford Stein, Robert L. Drysdale, Kenneth Bogart. 
 - 1st  ed. 
 - New Delhi :  Dorling Kindersley,  2011. 
 - 525  p. 
<br/><br/><label>ISBN: </label>8131733523 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science--Mathematics.