Autor: Gherasim Daniel, 4 titluri

Marketing international

Adrian Gherasim,Gherasim Daniel

Marketing in turism

Daniel Gherasim,Adrian Gherasim

Convergente in teoriile privind esenta preturilor

Daniel Gherasim

Comportamentul clienților - Paperback brosat - Adrian Gherasim, Daniel Gherasim - Pro Universitaria

Daniel Gherasim,Adrian Gherasim