000 00287pas a2200097 454500
008 160820b1984 xxu||||| |||| 00| 0 eng d
022 _a8755-2930
245 _aEARTHQUAKE SPECTRA
260 _aOAKLAND, CA
_bEARTHQUAKE ENGINEERING RESEARCH INISTITUTE
_c1984
906 _a
_b
_c
_dJan - Dec,2008
999 _c475430
_d475430