Retti, J. N., <br/><br/>
Energy principles and variational methods in applied mechanics / 
J.N. Reddy, Texas A&M University, USA. 
 - Third edition. 
 - 1 online resource (973 pages) :  illustrations 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781119087397 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics, Applied--Mathematics.<br/>Calculus of variations.<br/>Finite element method.<br/>Force and energy.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TA350  / .R43 2017 
<br/><br/><label>Dewey Class. No.: </label>620.1/01/51564