Kreyszig, Erwin. <br/><br/>
Differential geometry /  
by Erwin Kreyszig. 
 - 1st ed /  
 - New york :   Dover Publications, Inc. ,   1988 
 - 352p :  
<br/><br/><label>ISBN: </label>0-486-66721-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry
<br/><br/><label>Dewey Class. No.: </label>B5  / N1