Larson ,H.E <br/><br/>
Precalculus with limits a graphing approach / 
by hostetler larson 
 - 4th 
 - USA  Houghton mifflin  2005 
 - xvii, 796,428p, :ills,  Hbk 
<br/><br/><label>ISBN: </label>0618394796 
<br/><br/><label>LC Class. No.: </label>QA39.3L3 2005