Riyō no tebiki
Subtitle: Kihon hen
By: [henshū Ōsaka Daigaku Ōgata Keisanki Sentā]
Publisher: Ōsaka Daigaku Ōgata Keisanki Sentā
Published: 1984
Place of publication: Ibaraki-shi
Language: jpn
Number of pages: 55