Wiitala, Stephen A.  (1946- ). <br/><br/>
Discrete mathematics :  a unified approach / 
Stephen A. Wiitala. 
 - New York [etc.] :  McGraw Hill Book Company,  cop. 1987. 
 - XI, [1], 448 s. :  il. ;  25 cm. 
<br/><br/>Indeks. 
<br/><br/><label>ISBN: </label>0070701695 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Informatyka--matematyka.
<br/><br/><label>Universal Decimal Class. No.: </label>51