Morala, Norma C. <br/><br/>
College algebra (worktext) / 
Norma C. Morala., et. al. 
 - [v], 173 pages ;  25 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.--Problems, exercises, etc.