Chopra, Anil K Dynamics of structures : theory and applications to earthquake engineering - 2nd ed - Upper Saddle River, NJ: Prentice Hall, 2001 - xxx, 844 p. : ill. ; 25 cm ISBN: 130869732 Subjects--Topical Terms: Earthquake engineering Dewey Class. No.: TA654.6.C466 2001 624.1/762