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Collective bargaining
Chamberlain, Neil W., (1965)
Collective bargaining in law enforcement
Maddox, Charles W., (1975)
Labor : institutions and economics
Kuhn, Alfred, (1967)
Unionism and the wage structure in the United States pulp and paper industry
MacDonald, Robert M., (1956)
Mandatory retirement and the law
MacDonald, Robert M., (1978)
An evaluation of the economic analysis of unionism
Macdonald, Robert M., (1966)