Maor, Eli. <br/><br/>
Trigonometric delights / 
Eli Maor. 
 - Princeton, N.J. :  Princeton University Press,  c1998. 
 - xiv, 236 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. [225]-227) and index. 
<br/><br/><label>ISBN: </label>0691057540 (alk. paper) 9780691095417 
<br/><br/><label>LCCN: </label>97018001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry.
<br/><br/><label>LC Class. No.: </label>QA531  / .M394 1998 
<br/><br/><label>Dewey Class. No.: </label>516.24/2