000 00569nam a2200145 a 4500
005 20220228110501.0
035 _aF8901000701379
084 _aCALTEC 75-101 1975
110 _aCalifornia Institute of Technology.
245 _aAnalyses of strong motion earthquakes accelerograms : volum-e 4 Fourier amplitude spectra / California Institute of Tec-hnology.
260 _aPasadena, Calif. : Research Laboratory
300 _a273 p.
440 _aReport ; no. EERL 75-101 / CALTEC, Earthquake Engineering R-esearch Laboratory
690 _aAcelerogramas.Fourier, serie de.
999 _c53491
_d53491