Effective business speaking

Xehetasun bibliografikoak
Egile nagusia:	McManus, Judith A.
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	New York LearningExpress 1998.
Edizioa:	1st ed.
Saila:	The basics made easy in 20 simple steps
Gaiak:	Business communication. Oral communication. Public speaking.