LESIKAR, R. V. (1976). Business Communication Theory And Application. Richard D.Irwin, Inc.
Chicago Style (17. basım) AtıfLESIKAR, Raymond V. Business Communication Theory And Application. Richard D.Irwin, Inc, 1976.
MLA (8th ed.) AtıfLESIKAR, Raymond V. Business Communication Theory And Application. Richard D.Irwin, Inc, 1976.
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