por Ricles, James M [autor] | Popov, E. P. (Egor Paul), 1913- [autor] | University of California, Berkeley. Earthquake Engineering Research Center | National Science Foundation (Estados Unidos) | American Iron and Steel Institute.
por Popov, E. P. (Egor Paul), 1913- [autor] | University of California, Berkeley. Earthquake Engineering Research Center | American Iron and Steel Institute | National Science Foundation (Estados Unidos).
por Kasai, Kazuhiko [autor] | Popov, E. P. (Egor Paul), 1913- [autor] | University of California, Berkeley. Earthquake Engineering Research Center | National Science Foundation (Estados Unidos) | American Iron and Steel Institute.