HILGERT, R. L. (1996). Cases In Collective Bargaining & Industrial Relations. Irwin.
Chicago Style aipamenaHILGERT, Raymond L. Cases In Collective Bargaining & Industrial Relations. Irwin, 1996.
MLA aipamenaHILGERT, Raymond L. Cases In Collective Bargaining & Industrial Relations. Irwin, 1996.
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