TY - BOOK TI - Bulletin of earthquake resistant structure research center,- no. 5, december 1971 CY - Tokio, JapĆ³n. : h Center N1 - Contenido: Response analysis of a piping system in three st-ory building on shaking table / by H. Shibata -- Special ch-aracteristics of seismic damages to underground pipes / by -H. Tanaka -- List of papers of the ERS Research Center ER -