College algebra and trigonometry 
Leithold, Louis. 
 - Alternate ed. 
 -  Addison-Wesley,  1989 
 - xviii, 702, 69, 10 p. 
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<br/><br/><label>ISBN: </label>9-71085085-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>Dewey Class. No.: </label>512.13 L53c 1992