Reddy, J. N., <br/><br/>
Energy principles and variational methods in applied mechanics / 
J.N. Reddy 
 - Third Edition 
 - xxvi, 730 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781119087373 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics, Applied--Mathematics<br/>Calculus of variations<br/>Finite element method<br/>Force and energy