Larson, Ron,  1941-. <br/><br/>
Precalculus / 
Roland E. Larson, Robert P. Hostetler ; with the assistance of David E. Heyd. 
 - 2nd ed. 
 - Lexington, Mass. :  D.C. Heath,  c1989. 
 - xvi, 730, 90 p. :  ill. (some col.) ;  25 cm. 
<br/><br/> Ill. on lining papers. 
<br/><br/><label>ISBN: </label>0669162779 
<br/><br/><label>LCCN: </label>88081731 //r98 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>LC Class. No.: </label>QA39.2  QA39.2  / .L38 1989  / .L3 
<br/><br/><label>Dewey Class. No.: </label>512/.1