TY - BOOK TI - Bulletin of earthquake resistant structure research center,- no. 6, december 1972 CY - Tokio, JapĆ³n. : h Center N1 - Contenido: Observations on dynamic strains of submerged tun-nel during earthquake / by C. Tamura -- The response spectr-um analysis of building and building-appendage structure sy-stem to an artificial earthquake with two ground predominan-t periods / by H. Sato -- Inelastic lateral buckling of ste-el beams subjected to repeated and reversed loadings / by K-Takanashi -- List of papers by the members of earthquake re-sistante structure research center (nov. 1971-oct. 1972) ER -