Gupta, Satinder Bal; Gandhi, C P <br/><br/>
Discrete Structures 4th ed 

 - Bengaluru  Universities Science Press  2016 
 - xxvii,724 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Dewey Class. No.: </label>519.4/Gup/Gan