Leithold, Louis. <br/><br/>
College algebra and trigonometry / 
Louis Leithold and Denny Gulick. 
 - 2nd ed. 
 - San Diego :  Harcourt Brace Jovanovich,  1984. 
 - viii, 576 p. :  ill, ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>07774731451 (pbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.<br/>Trigonometry.