Sadler, A. J. <br/><br/>
Discrete mathematics / 
by A.J. Sadler. 
 - Willeton, W.A :  The Sadler Family Trust,  1996. 
 - 327 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0646295780 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>510.76 /511.1 SAD 1996