Bulletin of earthquake resistant structure research center 

 - Tokio, Japon : h Center 
 - 61p. 
 - Bulletin of ERS ; no. 10 .
<br/><br/> 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