TY  - BOOK
AU  - Chopra, Anil K
TI  - Dynamics of Structures
SN  - 8120321391
U1  - 624.1762 
PY  - 2001///
CY  - New Delhi
PB  - Prentice' Hall of India
KW  - Structures
KW  - Dynamics
KW  - Earthquake engineering
ER  -