Nocon,Ferdinand P. <br/><br/>College algebra made simple for filipinos Ferdinand P. Nocon  - MandaluyongCity:  National Bookstore  [2000]  - 206 pages;  with illustrations  22 cm <br/><br/>Bibliography:p.206 <br/><br/><label>ISBN: </label>9710861239 <br/><br/><label>LC Class. No.: </label>QA 154  / .C6976 2000