Denshi keisan soshiki no jigyō gaiyō.
Contributors: Hokkaido (Japan). Sōmubu. Denshi Keisanka.
Publisher: Hokkaidō Sōmubu Denshi Keisanka
Published: 1983
Place of publication: [Sapporo-shi]
Language: jpn
Number of pages: 68
Subjects: Hokkaido (Japan). Sōmubu. Denshi Keisanka.; Hokkaido (Japan) -- Politics and government -- Data processing.