The art of communicating
Decker, Bert
The art of communicating achieving interpersonal impact in business Decker, Bert - Los Altos,USA: CRISP Puboications, 1988 - 77 p.
EN
0-931961-45-9
Business communication
658.45 / DEC-A
The art of communicating achieving interpersonal impact in business Decker, Bert - Los Altos,USA: CRISP Puboications, 1988 - 77 p.
EN
0-931961-45-9
Business communication
658.45 / DEC-A