Lial, Margaret L. <br/><br/>
College algebra / 
Margaret L. Lial, John Hornsby, Jr., David I. Schneider. 
 - 7th ed 
 - Reading, MA :  Addison-Wesley,  c1997. 
 - xxiv, 636 p. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>LC Class. No.: </label>QA 154.2  /  .L53 1997