OPREA,J. <br/><br/>
DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS 

 - 2 
 - WASHINGTON  MAA  2007 
 - xx+469p.,26X18Cms. 
<br/><br/><label>ISBN: </label>0883857489 
<br/><br/><label>Dewey Class. No.: </label>516.7 061