College Algebra / 
Larson,Roland E. 
 - 2nd ed. 
 - Lexington,Massachusetts :  D.C Heath and Co.,  c1989 
 - xvi,545pages :  col. ;  24cm. 
<br/><br/><label>ISBN: </label>9 780669 162738 
<br/><br/><label>Subjects--Topical Terms: </label>--mathematics
<br/><br/><label>Dewey Class. No.: </label>510 LAR