Reddy, J. N.  1945- <br/><br/>
Energy principles and variational methods in applied mechanics / 
J.N. Reddy 
 - 2nd ed. 
 - Hoboken :  J. Wiley,  2002 
 - xvi, 592 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>047117985X (cloth : alk. paper)  RM482.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics, Applied--Mathematics<br/>Calculus of variations<br/>Finite element method<br/>Force and energy