na INLIS000000000017614 20210426125926 210426||||||||| | ||| |||| || | 9794023183/4012 010-0421017614 id 31:331(910) BIR k 31:331(910) BIR k BIRO PUSAT STATISTIK (BPS) keadaan angkatan kerja di Indonesia= labor force situation in Indonesia Jakarta. Biro Pusat Statistik 1987 XVIII, 258p.: ill.; 21cm Indonesia -- tenaga kerja -- I.Judul -- Statistik