Spivak, Michael <br/><br/>
A comprehensive introduction to differential geometry / 
Michael Spivak 
 - Boston :  Publish of Perish,  1970 
 - v. :  ill. ;  28 cm. 
<br/><br/> On spine: Differential geometry 
<br/><br/>Bibliography : p. 459 
<br/><br/><label>ISBN: </label>0914098020 
<br/><br/><label>LCCN: </label>73-076372 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Differential