অনুরূপ উপাদানগুলি: Public speaking /
বিষয়: Public speaking.
- The art of public speaking /
- The art of public speaking /
- Speak out! debate and public speaking in the middle grades /
- The how of WOW a guide to giving a speech that will positively blow 'em away /
- Dazzle 'em with style the art of oral scientific presentation /
- How to prepare, stage, and deliver winning presentations