Differential Geometry. Cartan's Generalization of Klein's Erlangen Program/ 
Sharpe, R.W. 
 - New York:  Springer,  1997. 
 - 421 p. 
<br/><br/><label>ISBN: </label>0387947329 
<br/><br/><label>Dewey Class. No.: </label>516.36  / SHA/D