Safier, Fred <br/><br/>
Schaum's easy outlines :  precalculus / 
Fred Safier 
 - New York :  McGraw-Hill,  2002 
 - 1 online resource (v, 122p.) :  ill. ;  22 cm. 
 - Schaum's outline .
 - Schaum's outline .
<br/><br/> Description base on printed version 
<br/><br/>Includes bibliographical references and index   
<br/><br/><br/>Mode of access: Internet 
<br/><br/><label>ISBN: </label>9780071383400 9780071398404 (electronic) 0071383409 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Problems, exercises, etc.<br/>Trigonometry--Problems, exercises, etc.<br/>Trigonometry--Outlines, syllabi, etc.