por Darragh, Robert [autor] | Bolt, Bruce A, 1930- [prologuista] | University of California, Berkeley. Earthquake Engineering Research Center.
por Eligehausen, Rolf [autor] | Popov, E. P. (Egor Paul), 1913- [autor] | Bertero, Vitelmo Victorio [autor] | University of California, Berkeley. Earthquake Engineering Research Center.
por University of Texas System. Board of Regents.