por Balling, R.J | Pister, K.S., coaut.Polak, E., coaut | University of California, Berkeley. Earthquake Engineering -Research Center.
por Bhatti, M.A | Pister, K.S., coaut.Polak, E., coaut | University of California, Earthquake Engineering Research C-enter.
por Ray, D | Pister, K.S., coaut.Polak, E., coaut | University of California, Earthquake Engineering Research C-enter.