TY - BOOK TI - Bulletin of earthquake resistant structure research center CY - Tokio, Japon : h Center N1 - Contenido : Development of earthquake engineering for civil- engineering constructions / by Keizaburo Kubo -- Earthquak-e groudmotion at Rocky Ground interspersed with thin soft l-ayers / byChoshiro Tamura -- Response of reinforced concret-e columns to bi-directional horizontal force and constant a-xial force / by TsuneoOkada ER -