Sneakpeek How To Become A Paid Public Speaker
Employee of the Month
The Levels of Communication Adapted from Mastering Public Speaking, by George L. Grice and John F. Skinner.
Chapter 1 An Introduction to Public Speaking A. Chulamani Chantarawandi A.Autcha Sudhankitara (A.JIG) ---> CA2003 CA2003.
