Coburn, John W. <br/><br/>
Precalculus / 
John W. Coburn 
 - Boston  McGraw Hill Educations  2007 
 - xxxi, 1275p.  ill.  27cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0073137413  RM459.53 9780073137414  RM459.53 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus<br/>Trigonometry