Success with the gentle art of verbal self-defense

Xehetasun bibliografikoak
Egile nagusia:	Elgin, Suzette Haden
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Englewood Cliffs, N.J. Prentice-Hall c1989.
Gaiak:	Verbal self-defense. Business communication > Psychological aspects. Success in business.