Ouvrages de Irmtraud Behr, Patrick Farges, Dieter Hentchell, Dieter HENTSCHEL, Michel Kauffmann, Carsten Lang, Patrick FARGES, Michel KAUFFMANN, Carsten LANG

LANGUE, ECONOMIE, ENTREPRISE. GERER LES ECHANGES

Irmtraud Behr, Patrick Farges, Dieter Hentchell, Dieter HENTSCHEL, Michel Kauffmann, Carsten Lang, Patrick FARGES, Michel KAUFFMANN, Carsten LANG