Salas, Saturnino L. <br/><br/>
Preparation for calculus / 
S.L. Salas, C.G. Salas. 
 - 3rd ed. 
 - New York :  Wiley,  1975 [reprinted 1985] 
 - xiii, 477 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0471873861 :  $25.95 (est.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>512  / SAP 1985