Gaikokujin ni yoru Nihongo supīchi kontesuto
Subtitle: tēma "Tōkyō no sumai to jū kankyō : Tōkyō-to Kokusai Kyojūnen Kinen Shinpojūmu
By: shusai Tōkyō-to Kokusai Kyojūnen Suishin Kyōgikai
Publisher: Tōkyō-to Kokusai Kyojūnen Suishin Kyōgikai
Published: 1987
Place of publication: Tōkyō
Language: jpn
Number of pages: 17