000 00490 a2200169 4500
082 _a624.1762
_bN213S
100 _aW. D. Iwan,No
245 1 _aSTRONG-MOTION EARTHQUAKE INSTRUMENTATION
_cPROCEEDINGS
260 _a
_bCalifornia Institute Of Technology,Pasadena, California
_c1981
300 _aix,85
650 _aUs Strong-Motion Earthquake Instrumentations
650 _aEarthquake Engineering
700 _aIwan,W. D.
700 _a
964 _gNICEE
997 _aA147846 NICEE C
999 _c468181
_d468181