Rentz, Kathryn.- Lesikar's Business Communication: Connecting in a Digital World/ English. Kathrny Rentz, Marie E. Flatley, Paula Lentz.- - 12nd Edition.- - New York: McGraw Hill, 2011. - 657p.; ill.; 28cm.- - McGraw Hill International Edition.- . ISBN: 978-0-07-122097-2 Subjects--Topical Terms: Dewey Class. No.: 808 REN