1. Facebook, Twitter und Co. in Hotellerie und Gastronomie :
Author: Thomas Hinterholzer
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Facebook (Electronic resource),Online social networks.,Twitter.
Classification :
TX911
.
3
.
P77
T466
2013
2. Social media marketing und -management im tourismus.
Author: Thomas Hinterholzer
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject:
