Seirigaku
Subtitle: isogashisa kara no kaihō
By: Katō Hidetoshi cho
Edition: Shohan
Series: Chūkō shinsho -- 13; Chūkō shinsho -- 13.
Publisher: Chūō Kōronsha
Published: 1963
Place of publication: Tōkyō
Language: jpn
Number of pages: 188
Subjects: Information science
Notes: Bibliography: p. 184-185.