Liu, C L  . <br/><br/>
Elements of Discrete Mathematics /   Textual Documents 
NULL. 
 - 2nd ed /   . 
 - New Delhi :   Tata McGraw Hill Publishing Company Limited ,   2002. 
 - NULL ;   24*18. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Discrete Mathematics 
<br/><br/><label>Dewey Class. No.: </label>511.1  / LIU