Chitsujo no iji oyobi hōritsu no shikkō no tame ni suru jitsuryoku no kōshi ni tsuite.
Series: Kokuchōritsu shiryō ; B 83
Publisher: Kokuritsu Kokkai Toshokan Chōsa Rippō Kōsakyoku
Published: 1950
Place of publication: Tokyo
Language: jpn
Number of pages: 26