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1. Adapting working hours to modern needs :   Publication: Geneva : International Labour Office, 1977 . viii, 50 p. : Date:1977 Availability: Copies available: Turkeyen Campus Social Sciences [HD5109 M3] (1), Actions: Add to cart
2. A flexible approach to working hours /   Publication: New York : Amacom, 1978 . ix, 278p. Date:1978 Availability: Copies available: Turkeyen Campus Social Sciences [HD5109.2 U5 S95] (1), Actions: Add to cart