Safier, Fred. <br/><br/>
Schaum's outline of theory and problems of precalculus / 
 Theory and problems of precalculus;"Precalculus";"Schaum's outlines, precalculus" 
Fred Safier. 
 - 3rd 
 - New Delhi :  McGraw-Hill,   2015. 
 - iii, 402 p. :  ill.,   28 cm. 
 - Schaum's outline series .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789339222260 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Outlines, syllabi, etc.<br/>Algebra -- Problems, exercises, etc.<br/>Trigonometry--Outlines, syllabi, etc.<br/>Trigonometry -- Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>517