Public speaking and professional etiquette

Public speaking and professional etiquette

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí: Tapalla, Wilma Cruz- (Údar), Tapalla, Valerie Cruz (Údar)
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Mandaluyong City Anvil Publishing [©2010].
Ábhair:
Public speaking.
Etiquette.
Oral communication.