Kreyszig, Erwin <br/><br/>
Differential geometry 

 - New york  Dover Publications  1991 
 - xiv, 352 p. ; 22 cm 
<br/><br/><label>ISBN: </label>9780486667218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.36  / KRE