Ayres, Frank  <br/><br/>
Schaum's outline of theory and problems of trigonometry  with calculator-based solutions 
Frank Ayres 
 - 3rd ed. 
 - Singapore  McGraw-Hill  1999 
 - viii, 215p. 
 - Schaum's Outline Series .
<br/><br/><label>ISBN: </label>9780071160131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trignometry--Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>516.24 Ay74s3