Zill, Dennis G. <br/><br/>
Algebra and trigonometry / 
Dennis G. Zill. 
 - 2nd ed. 
 - New York :  McGraw-Hill,  c1990. 
 - xvii, 678 pages :   illustrations ;   28 cm 
<br/><br/><label>ISBN: </label>0075570955 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry
<br/><br/><label>LC Class. No.: </label>QA154.2   / Z6 1990