Strong motion earthquake accelerograms : digitized and plot-ted data : volume 1 uncorrected accelerograms, Part 1 : acc-elerograms 1I128 through 1I140 / California Institute of Te-chnology. 

 - Pasadena, Calif. : Research Laboratory 
 - 289 p. 
 - [Report] ; EERL 72-22 / CALTEC, Earthquake Engineering Rese-arch Laboratory .