College algebra (worktext) 
Morala, Norma C. 
 -  Trinitas Publishing, Inc.,  2005 
 - [v], 173 pages 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra. -- Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>F 512.076 C68 2005