Aufmann, Richard N. <br/><br/>
Basic college mathematics :  an applied approach / 
Richard N. Aufmann, Vernon C. Barker [and] Joanne S Lockwood. 
 - 7th ed. 
 - Boston :  Houghton Mifflin,  c2003. 
 - xxxviii, 570 +(various pagings) p. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0618202854 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.