Petilos, Gabino P. <br/><br/>Simplified college algebra / Gabino P. Petilos, Ph.D.  - Meycauayan, Bulacan :  Trinitas Publishing, Inc.  [2005]  ©2005  - 382 pages :  illustrations ;  26 cm <br/><br/>Includes bibliography. <br/><br/><label>ISBN: </label>9714206057 <br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.<br/><br/><label>LC Class. No.: </label>QA 152.2  / .P4451 2004