Winning Over a Group of Skeptics Greetings Perceptive Readers, we take excerpts from Dorthy Carnegie revision of “Public Speaking and Influencing Men in Business” By Dale Carnegie. This episode is on using Visual Aids
Winning Over a Group of Skeptics Greetings Perceptive Readers, we take excerpts from Dorthy Carnegie revision of “Public Speaking and Influencing Men in Business” By Dale Carnegie. This episode is on using Visual Aids