Kerr, C. (1957). Collective Bargaining in Postwar Germany. Contemporary collective Bargaining.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKerr, Clark. Collective Bargaining in Postwar Germany. New Jersey: Contemporary collective Bargaining, 1957.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKerr, Clark. Collective Bargaining in Postwar Germany. Contemporary collective Bargaining, 1957.
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