Villarmil, Mauricia L. <br/><br/>
Algebra and trigonometry 

 - Massachusetts  Addison Wesley Pub.  1975 
 - 677 p 
<br/><br/><label>ISBN: </label>9710820974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>Fil 512.13 V713