Liu, C L <br/><br/>
Elemrnts of discrete mathematics 
C LLiu 
 - 4th ed. 
 - Chenai  McGraw Hill Educaation  2017 
 - xviii; 627 
<br/><br/><label>ISBN: </label>978125900639 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discrete mathematics
<br/><br/><label>Dewey Class. No.: </label>511 LI-E