Public speaking.

Speaking up at work by: (書目-語言資料,印刷品)

Speaking up at work. teacher's manual by: (書目-語言資料,印刷品)

Getting started in public speaking by: (書目-語言資料,印刷品)

How to design & deliver a speech by: (書目-語言資料,印刷品)

The challenge of effective speaking by: (書目-語言資料,印刷品)

Public speaking by: (書目-語言資料,印刷品)

Principles of speech communication by: (書目-語言資料,印刷品)

The elements of speechwriting and public speaking by: (書目-語言資料,印刷品)

Public speaking : an audience-centered approach by: (書目-語言資料,印刷品)

The leader's guide to storytelling : mastering the art and discipline of business narrative by: (書目-語言資料,印刷品)