Kokutetsu kaikaku
Subtitle: kanrii "iken" to kongo no kadai
By: Nakamura Keishi
Series: Chōsa to jōhō = -- Issue brief -- no. 0001; Chōsa to jōhō -- dai 1-gō.
Publisher: Kokuritsu Kokkai Toshokan Chōsa oyobi Rippō Kōsakyoku
Published: 1986
Place of publication: Tōkyō
Language: jpn
Number of pages: 11