produced and published by The Research and Planning Division, Ministry of LabourResearch and Planning Division, Ministry of Labour[1984]
全国の図書館
Kementerian Buruh dan Tenaga Rakyat, Jabatan Buruh, Bahagian Perangkaan1979
全国の図書館
prepared by Dipak Mazumdar, Masood AhmedWorld Bankc1978
全国の図書館
Ministry of Labor and Manpower, Department of Labour, Statistics Section1976
全国の図書館
Ministry of Labor and Manpower, Department of Labour and Industrial Relations, Statistics Section1972
全国の図書館
produced and published by The Research and Planning Division, Ministry of Labour and ManpowerResearch and Planning Division, Ministry of Labour and Manpower[19--]
全国の図書館