TY  - BOOK
AU  - Chopra, Anil K.
TI  - Earthquake dynamics of structures: a primer 
SN  - 1932884076
AV  - D4233 
U1  - 624.1762 22
PY  - 2005///
CY  - Oakland, California
PB  - Earthquake Engineering Research Institute (EERI)
N1  - Includes bibliographical references
ER  -