Encyclopaedia of business letters in four languages =
Subtitle: Diccionario de cartas comerciales en cuatro idiomas = Lexique des lettres commerciales en quatre langues = Lexikon der geschäftsbriefe in vier sprachen.
Publisher: Multiling Verlag A.G.
Published: 1972
Place of publication: Zürich
Language: mul
Notes: Parallel text in English, Spanish, French and German.