DE Messeauftritte professionell vorbereiten und erfolgreich gestalten (S8043) On request Marketing - Marketing actions 01.01.2099
FR Les techniques de vente (C4001) On request Marketing - Marketing actions - Sales negotiations - Sales interviews 01.01.2099
EN Boost your sales with a strategic edge (S-CM0037) On request Marketing - Marketing actions 01.01.2099
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FR Négocier avec succès en mode win/win (S-CM0031) On request Marketing - Marketing actions - Sales negotiations 01.01.2099