Liu, C.L. <br/><br/>
Elements of discrete mathematics 

 - 2nd. 
 - New York,  McGraw Hill,  1985 
 - xiv; 433p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discrete Mathematics
<br/><br/><label>Dewey Class. No.: </label>511    / L783E