Oden, J.T & Reddy, J.N <br/><br/>
Variational methods in theoretical mechanics 
J.T. Oden & J.N. Reddy 
 - Berlin  Springer  1976 
 - x  302 
 - Universitext .
<br/><br/><label>ISBN: </label>354007600x 
<br/><br/><label>Dewey Class. No.: </label>4.13+11.03  / ODEN