Arta vorbirii - Business
Prezentare generală
Lucrări: | 2 lucrari in 2 publicatii in 2 limbi |
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Titlurile
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Secrets of Power Presentations : Focusing on Effective, Impressive and Dynamic Business Presentations
de:
Bender, Peter Urs
(Text tipărit)
Prendre la parole en public : Guide pratique
de:
Gauducheau, Isabelle
(Text tipărit)