Speak up with confidence how to prepare, learn, and deliver effective speeches

Speak up with confidence how to prepare, learn, and deliver effective speeches

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Valenti, Jack
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York Morrow 1982
Ábhair:
Public speaking.