Social aspects Collective bargaining Industrial relations Industrial management Strikes and lockouts Economic policy Public opinion Social policy Addresses, essays, lectures Arbitration, Industrial Cases Industries Industry Labor and laboring classes Labor laws and legislation Trade-unions Business enterprises Collective bargaining--U.S. Corporations Economic assistance, Domestic Economics Employee participation Employees' representation in management I.Title Industrial organization Industrial relations--U.S. International business enterprises Labor Labor and laboring classes-U.S. Labor unions