TY  - BOOK
AU  - Chopra, Anil K.
TI  - Earthquake dynamics of structure: A primer
SN  - 1932884076
U1  - 624.1762 
PY  - 2005///
CY  - Oakland
PB  - Earthquake Engineering Research Institute
KW  - Earthquake forces
KW  - Structural dynamics
KW  - Engineering
ER  -