Mohan, Terry Communicating: Theory and practice Terry Mohan, Helen McGregor, Shirley Saunders & Ray Arehee - 4th ed. - Canada: Nelson Thomson Learning, 2001. - xiv, 576 p. : ill. ; 24 cm. Includes index ISBN: 0729533034 Subjects--Topical Terms: 1.Interpersonal communication.2.Written communication.3.Oral communication.