Lial, Margaret L., <br/><br/>
Precalculus / 
Margaret L. Lial, John Hornsby, David I. Schneider. 
 - 3rd ed. 
 - 1 v. (various pagings) :  colour illustrations ;   27 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>032122762X  RM504.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.<br/>Trigonometry.
<br/><br/><label>Dewey Class. No.: </label>512