000 | 00509nam a2200145 a 4500 | ||
---|---|---|---|
005 | 20220228110500.0 | ||
035 | _aF8901000701293 | ||
084 | _aCALTEC MISC 0019 | ||
100 | _aCaughey, T.K. | ||
245 | _aC.I.T. Mark II electric analog type response spectrum analy-zer for earthquake excitation studies / by T.K. Caughey , -D.E. Houdson and R.V. Powell. | ||
260 | _aPasadena, Calif. : Research Laboratory | ||
300 | _a[41] p. | ||
690 | _aSismometrÃa. | ||
700 | _aHudson, D.E., coaut.Powell, R.W., coaut. | ||
999 |
_c53416 _d53416 |