Goodaire, Edgar G. <br/><br/>
Discrete mathematics With Graph Theory / 
by Edgar G. Goodaire [and] Michel M. Parmenter 
 - 2nd ed. 
 - Delhi :  Prentice-Hall of India,  2002 
 - 465 p. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quadratic equations--algebra
<br/><br/><label>Dewey Class. No.: </label>511.3