Vance, Elbridge P. <br/><br/>
Modern algebra and trigonometry 

 - 3rd edition 
 - Massachusettes  Addison Wesley Publication Company, Incorporated  1973 
 - 436 pages  illustrations  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9710817132 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Trigonometry