Communicating effectively.
Hybels, Saundra
Communicating effectively. - 5th ed. - xxv, 550p.:ill. 26 cm.
0-07-016771-0
Oral communication.
302.2242 H989 1997
Communicating effectively. - 5th ed. - xxv, 550p.:ill. 26 cm.
0-07-016771-0
Oral communication.
302.2242 H989 1997