Hokkaidō Kōkyōso no yonjūnen
By: [henshū Hokkaidō Kōtō Gakkō Kyōshokuin Kumiai Yonjūnenshi Henshū Iinkai]
Publisher: Hokkaidō Kōtō Gakkō Kyōshokuin Kumiai
Published: 1989
Place of publication: Sapporo-shi
Language: jpn
Number of pages: 644