Moyer.Robert E <br/><br/>
Schaum's outline trigonometry :   with calculator-based solutions /  
 Trigonometry 
Robert E. Moyer, Frank Ayres, Jr. 
 - 4th ed. 
 - New York :  McGraw-Hill,  c2013. 
 - viii, 201 p. :  ill. ;  28 cm. 
 - Schaum's outline series .
<br/><br/> Rev. ed. of: Schaum's outline of theory and problems of trigonometry / Frank Ayres, Jr., Robert E. Moyer. 1999.  Includes index. 
<br/><br/><label>ISBN: </label>9780071795357 
<br/><br/><label>LC Class. No.: </label>QA531  / .A97 2013