Aufmann, Richard N. <br/><br/>
Introductory algebra  an applied approach 
Richard N. Aufmann, Vernon C. Barker 
 - Boston  Houghton Mifflin  1983 
 - 506p. ill. 28cm 
<br/><br/><label>ISBN: </label>0395325935 
<br/><br/><label>LCCN: </label>82-82886 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra