Clampitt, Phillip G.
Communicating for managerial effectiveness / Phillip G. Clampitt. - 2nd ed. - Sage 2001.
10707
Communication in management.
HD30.3 / Cla.
Communicating for managerial effectiveness / Phillip G. Clampitt. - 2nd ed. - Sage 2001.
10707
Communication in management.
HD30.3 / Cla.