Chopra, Anil K. Dynamics of structures : theory and applications to earthquake engineering / Anil K. Chopra. - 2nd ed. - xxx, 844 p. : ill. ; 25 cm. ISBN: 0130869732 LCCN: 00042751 Subjects--Topical Terms: Structural dynamicsEarthquake engineering LC Class. No.: TA654.6 / .C466 2001