Lial, Margaret L.  <br/><br/>
Precalculus / 
Margaret L.. Lial, E.  John Hornsby [and] David I. Schneider. 
 - Boston :  Addison-Wesley,  c1997. 
 - xxiv, 924 [84] p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0321009681 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions.