天国の礎
Subtitle: dai 1-hen-
By: Sekai Kyūseikyō Kyōgakukyoku henshū
Publisher: Atami Shōji Kabushiki Kaisha
Published: 1957
Place of publication: Atami
Language: jpn
Subjects: Sekai Kyūseikyō
Other titles: Tengoku no ishizue