Tu, Loring W. <br/><br/>
Differential geometry:  connections, curvature, and characteristic classes / 

 - Switzerland:  Springer,  c2017. 
 - xvi, 346p.  
 - Graduate texts in Mathematics ; 275 .
<br/><br/> Purchased under NBHM grant for the year 2023-2024 
<br/><br/>Includes bibliography and index. 
<br/><br/><label>ISBN: </label>9783319855622 
<br/><br/><label>Dewey Class. No.: </label>516   / T883.DG