Chopra, Anil K. <br/><br/>
Dynamics of structures :  theory and applications to earthquake engineering / 
Anil K. Chopra 
 - 3rd ed. 
 - Upper Saddle River, NJ :  Prentice Hall,  c2007 
 - xxxiv, 876 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>013156174X 9780131561748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earthquake engineering<br/>Structural dynamics