Winning by telephone telephone effectiveness for business professionals and consumers

Winning by telephone telephone effectiveness for business professionals and consumers

Dades bibliogràfiques
Autor principal: Goodman, Gary S.
Format: Llibre
Idioma:English
Publicat: Englewood Cliffs, N.J. Prentice-Hall c1982.
Matèries:
Telephone in business.
Telephone etiquette.
Telephone selling.