Barneet, Raymond A. <br/><br/>
College algebra with trigonometry 
Raymond A. Barnett , Michael R. Ziegler 
 - 4th ed. 
 - New York  McGraw-Hill Book  1989 
 - 707 p.: ill. ; 24 cm. 
<br/><br/>Include bibliographical references and index 
<br/><br/><label>ISBN: </label>0070039348 
<br/><br/><label>LCCN: </label>88-13371 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry