Precalculus and discrete mathematics/ 
by Anthony L. Peressini ... 
 - 2nd ed. 
 - Illinois :  Scott Foresman/Addison Wesley,  1998. 
 - x, 914p. :  ill. 
<br/><br/> Includes an index 
<br/><br/><label>ISBN: </label>9780673459145 0673459144 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry 
<br/><br/><label>Dewey Class. No.: </label>512.13