Preparata, Franco. <br/><br/>
Introduction to discrete structures for computer science and engineering / 
by Franco P. Preparata and Raymond T. Yeh. 
 - Reading, Mass. :  Addison-Wesley,  1973. 
 - xi, 354 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0201059681 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra, Abstract.<br/>Machine theory.