Clampitt, Phillip G. Communicating for managerial effectiveness : - 4th ed. - Los Angeles : Sage, c2010. - xxii, 287 p. : ill. ; ISBN: 9781412970884 (pbk.) 1412970881 (pbk.) Subjects--Topical Terms: Communication in management. LC Class. No.: MED HD30.3 / .C52 2010