na INLIS000000000004950 20230410124045 0010-0223000048 Kumpulan karangan III / Mohammad Hatta HATTA, M. 272 p., ill.; 23 cm Djakarta : Balai Pustaka, 1954 081 081 HAT k ECONOMY SOCIAL MOHAMMAD HATTA 230410 g 0 ind 00000003355 BK014526