00653cam a22002412 4500 j 62000870 DLC 20260227111519.0 831116s1960 xx ac 000 0bjpn j 62000870 DLC CarP DLC a-ja--- HD8727.K8 K6 Kokusei Kenkyūkai. Kuraishi rōsei no ayumi. 35 [1960] 10, 512 p. illus., port., tables. 22 cm. Romanized. Kuraishi, Tadao, 1900-1986. Working class Japan. Labor unions Japan. Labor laws and legislation Japan. 34932 34932