Ron Kaufman’s Uplifting LIVE Presentation on Quality Service Part 1 Ron Kaufman 9:03 17 years ago 174 866 Далее Скачать
Quality Service Part 8: Under Promise and Over Deliver Ron Kaufman 7:53 17 years ago 30 160 Далее Скачать
Quality Service Part 7: Managing Customer Expectations Ron Kaufman 9:58 17 years ago 38 367 Далее Скачать
Ron Kaufman’s Uplifting LIVE Presentation on Quality Service Part 5 Ron Kaufman 6:34 17 years ago 42 884 Далее Скачать
Ron Kaufman Shares the Secrets of Superior Service (Part 1) Ron Kaufman 9:23 17 years ago 39 538 Далее Скачать
"What is Service?" Ron Kaufman’s Eye-opening Insights on the Definition of Service Ron Kaufman 3:49 4 years ago 23 979 Далее Скачать
