Carmo, Manfredo Perdigão do. <br/><br/>
Differential geometry of curves & surfaces/ 
Manfredo P. do Carmo. 
 - Revised & updated second edition. 
 - xvi, 510 pages:  illustrations;  23 cm 
<br/><br/>Includes bibliographical references (pages 475-477) and index. 
<br/><br/><label>ISBN: </label>9780486806990 0486806995 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Differential.<br/>Curves.<br/>Surfaces.
<br/><br/><label>Dewey Class. No.: </label>516.36  / C287d