00683nam a2200205Ia 4500 CTU_78361 210402s9999 xx 000 0 und d 331.7 B573 Beyazov, C. Technological change and manpower in a centrally planned economy : A study based on Soviet literature dealing with the metalworking industry in the U.S.S.R. C. Beyazov Geneva International Labour Office 1967 Automation,Metalworking industries Economic aspects,Automation Soviet Union Trung tâm Học liệu Trường Đại học Cần Thơ