na INLIS000000000057170 20201217114058 0010-1220000071 ta 201217 g 0 eng 331.598 331.598 BUR l Bureali, Juridical Labour Legislation Republic of Indonesia (1945-1972 / Juridical Bureali cet.1 Jakarta : Erlangga, 1972 xi, 166 hlm. ; 21x14 cm Labour-Indonesia 00086413