Aufmann, Richard N. <br/><br/>
Intermediate algebra :  an applied approach / 
Richard N. Aufmann, Vernon C. Barker. 
 - 3rd. ed. 
 - Boston, MA :  Houghton Mifflin,  c1991. 
 - xx, 602 [95] p. :  ill. (some colour) ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>039543193X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.