Gechtman Murray <br/><br/>
Precalculus / 
Murray Gechtman 
 - USA  Wm>C.Brown Pub.  1992 
 - xxii, 673p.  ill.  24cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0697117731  RM459.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra