Prather, Ronald E. <br/><br/>
Elements of discrete mathematics / 
Ronald E. Prather. 
 - Boston :  Houghton Mifflin Company,  cop. 1986. 
 - XIV, 538 s. :  rys. ;  24 cm. 
<br/><br/>Indeks. 
<br/><br/><label>ISBN: </label>0395351650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Informatyka--matematyka.