Betonamu baishō no tadashii kaisetsu
Subtitle: heiwa to kyōei no tame ni hijun o
By: [shippitsusha Nagata Masayoshi]
Publisher: Betonamu Baishō Mondai Kokumin Kyōgikai
Published: 1959
Place of publication: Tōkyō
Language: jpn
Number of pages: 42