Kore kara no enerugī
By: Sakikawa Noriyuki.
Series: Kyōyō no sho ;; 77; Kyōyō no sho ;; 77.
Publisher: Tsūshin Jigyō Kyōiku Shinkōkai
Published: 1978
Place of publication: Tōkyō
Language: jpn
Number of pages: 87