Lovelock, David <br/><br/>
Tensors, differential forms, and variational principles / 
David Lovelock, Hanno Rund. 
 - 1a ed. 
 - New York :  Dover,   c1989 
 - xi, 366 p. :  il. ;   21 cm. 
<br/><br/>Incluye bibliografía e índice 
<br/><br/><label>ISBN: </label>0486658406 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculo de tensores 
<br/><br/><label>LC Class. No.: </label>QA433  / L68 1989