Nayak, Prasun Kumar <br/><br/>
Textbook of Tensor Calculus and Differential Geometry 

 - 2nd 
 - New Delhi  PHI Learning private limited  2015 
 - 540p. 
<br/><br/><label>ISBN: </label>9788120345072     
<br/><br/><label>Dewey Class. No.: </label>515.63  / NAY-T