Dawe, J., & Lord, W. J. (1974). Functional business communication (2nd ed.). Prentice Hall.
Dyfyniad Arddull ChicagoDawe, Jessamon, and William Jackson Lord. Functional Business Communication. 2nd ed. New Jursey: Prentice Hall, 1974.
Dyfyniad MLADawe, Jessamon, and William Jackson Lord. Functional Business Communication. 2nd ed. Prentice Hall, 1974.
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