Public speaking and professional etiquette

Public speaking and professional etiquette

Xehetasun bibliografikoak
Egile Nagusiak: Tapalla, Wilma Cruz- (Egilea), Tapalla, Valerie Cruz (Egilea)
Formatua: Liburua
Hizkuntza:English
Argitaratua: Mandaluyong City Anvil Publishing [©2010].
Gaiak:
Public speaking.
Etiquette.
Oral communication.