Grumley, John E. <br/><br/>
Algebra and trigonometry 

 - Philadelphia  Saunders College Publishing  1982 
 - x,804p. 
<br/><br/><label>ISBN: </label> USD 21.95 
<br/><br/><label>Source: </label> USD 21.95 
<br/><br/><label>Dewey Class. No.: </label>512.13 GRO