Hybels, Saundra. Communicating effectively / Saundra Hybels, Richard L. Weaver II. - 5th ed. - Boston, Mass. : McGraw-Hill, c1997. - xxv, 550 p. : ill. ; ISBN: 0070167710 Subjects--Topical Terms: Oral communication. LC Class. No.: P95.H9 1997 Dewey Class. No.: 302.2/242