College algebra :  (worktext) / 
Norma C. Morala, Cynthia R. Sandoval, Emelita B. Crisostomo, Luzviminda F. Dela Cruz, Aida D. Bernardo, Leo P. Piao. 
 - Meycauayan, Bulacan :  Trinitas Publishing, Inc.,  2005. 
 - 173 pages :  black and white illustrations ;  26 cm.  paperback. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9714206073 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Study and teaching (Higher).<br/>Algebra--Textbooks.
<br/><br/><label>Dewey Class. No.: </label>FIL 512.13 C697 2005