Chamberlain, Neil Wolverton
Collective bargaining
McGraw-Hill , 1986
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Chamberlain, Neil Wolverton
Collective bargaining
McGraw-Hill, 1986
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Beal, Edwin F.
The practice of collective bargaining
Richard D. Irwin, 1959
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Moskow, Michael H.
Collective bargaining in public employment
Random House, 1970
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Beal, Edwin F.
The practice of collective bargaining
Richard D. Irwin, 1972
 Buku Teks