Aufmann, Richard N. <br/><br/>
Basic college mathematics :  an applied approach / 
Richard N. Aufmann, Vernon C. Barker, Joanne S. Lockwood. 
 - 6th ed. 
 - Boston :  Houghton Mifflin,  c1999. 
 - 1 v. (various pagings) :  ill. (some col.) ;  28 cm. 
<br/><br/>Includes indexes. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0395907047 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.