TY  - BOOK
AU  - Chopra, Anil K
TI  - Dynamics of structures: theory and applications to earthquake engineering [2nd ed.]
SN  - 0130869732
U1  - 624.1762 
PY  - 2001///
CY  - New Jersey
PB  - Prentice Hall
KW  - Earthquake engineering
KW  - Structural dynamics
ER  -