Larson, Roland E. <br/><br/>
Algebra and trigonometry. 

 - 3rd ed. 
 - Lexington, Mass.  D.C. Heath and Co.,   c1993. 
 - xxxii 812 [105] p. 
<br/><br/> Incluye indice.  Material de la profesora villarreal, entregar. 
<br/><br/><label>ISBN: </label>0669282987 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Álgebra.<br/>Trigonometry.
<br/><br/><label>LC Class. No.: </label>QA154.2  / .L37 1993 
<br/><br/><label>Dewey Class. No.: </label>512.13  / LAR-ALG 3e