Rosen  Kenneth   H. Stallworthy  Jon. Vaughan Barbara. <br/><br/>
Discrete Mathematics and Its Applications 

 - 4th ed. 
 - New York  WCB/McGraw-Hill  1999 
 - 678 p. 
<br/><br/><label>ISBN: </label>0072899050 
<br/><br/><label>Subjects--Topical Terms: </label><br/>”MATHEMATICS / COPUTER SCIENCE -- MATHEMATICS”
<br/><br/><label>LC Class. No.: </label>QA39.2  / R813D 1999