Home › Authors › Ryōjun Ōkubo 👤 Ryōjun Ōkubo b. 1915 · 4 books Books by Ryōjun Ōkubo Bukkyō bunka no tenkai Bukkyō bunka no tenkai 1994 Ichijō yōketsu Ichijō yōketsu 1990 Bukkyō bungaku o yomu Bukkyō bungaku o yomu 1986 Nihon Bukkyō no shūso Nihon Bukkyō no shūso 1977