Aufmann. N.Richard <br/><br/>
Basic College Mathematics: An Applied Aprroach 

 - 7th Ed 
 - New york,  HOughton Mifflin Company Boston New york  2003. 
 - 219p,; ill table, figure,   27cm 
<br/><br/><label>ISBN: </label>0-618-20289-7 
<br/><br/><label>Dewey Class. No.: </label>510AUF