Heller, Robert, 1932-
Communicate clearly /
Robert Heller.
- 1st American ed.
- New York : DK Pub., 1998.
- 72 p. : col. ill. ; 18 cm.
- Essential managers .
Includes index.
9780789432445
98017999
Business communication.
Interpersonal communication.
Communication in management.
Communication in organizations.
HF5718 / .H45 1998
658.4/5