Wiitala, Stephen A <br/><br/>
Discrete mathematics : a unified approach 

 - New York  McGraw-Hill  1987 
 - xi, 449p 
 - McGraw-Hill computer science series .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0-07-100316-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discrete mathematics<br/>Electronic data processing - Mathematics<br/>Mathematics