00480nam a2200157Ia 4500 6194 6194 201216s9999 xx 000 0 und d 9221024660 Bhalla, A. S. (ed.) 4663 Technology and employment in industry : a case study approach / 2nd rev. ed. Geneva International Labour Office 1981 389p. Labor Economics 4663 Bhalla, A. S. (ed.) BK ddc 0 0 0 338_509172400000000_B5752 0 16127 CL 2020-12-16 338.5091724 B5752 PM01191 2020-12-16 BK