"Gaikokugo kyōiku ni kansuru sōgō chōsa" hōkokusho.
Publisher: Kokuritsu Daigaku Ippan Kyōiku Tantō Bukyoku Kyōgikai, "Gaikokugo Kyōiku ni Kansuru Sōgō Chōsa" Tokubetsu Iinkai
Published: 1982
Language: jpn
Number of pages: 142