000 00303nam a22001337a 4500
020 _aNA
082 _222
_a624.1762
100 _aChopra, K. Anil.
245 _aDynamics of structures /
250 _a2nd ed.
260 _aIndia,
_bPrentice Hall,
_cc2006.
300 _a0
_bill. ;
942 _2ddc
_cCIVIL
_014
999 _c4180
_d4180