Maor, Eli <br/><br/>
Trigonometric delights 
Eli Maor 
 - Princeton, NJ  Princeton University Press  1998 
 - xiv, 236 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references (p. [225]-227) and index 
<br/><br/><label>ISBN: </label>9780691095417 
<br/><br/><label>ISSN: </label>97018001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>516.242 MAO