Darling, R.W.R <br/><br/>
Differential forms & connections 
R.W.R. Darling 
 - Cambridge  Cambridge University Press  1994 
 - x  256 
<br/><br/><label>ISBN: </label>9780521468008 
<br/><br/><label>Dewey Class. No.: </label>8.05  / DARL