Schmidt, Philip A. <br/><br/>
3000 solved problems in precalculus / 
by Philip Schmidt. 
 - New York :  McGraw-Hill,  c1989. 
 - v, 385 p. :  ill. 
 - Schaum's solved problems series. .
<br/><br/><label>ISBN: </label>0070553653 
<br/><br/><label>LCCN: </label>90035004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Graphic methods--Problems, exercises, etc.<br/>Functions--Problems, exercises, etc.