TY  - CHAP
U1  - Buchbeitrag
A1  - Rau, Harald
ED  - Friedrichsen, Mike
ED  - Mühl-Benninghaus, Wolfgang
T1  - Social Networks: The Question on Efficiency Remains
BT  - Value Chain and Business Models in Changing Media Markets
T2  - Handbook of Social Media Management
N2  - kein Abstract vorhanden
Y1  - 2013
U6  - https://nbn-resolving.org/urn:nbn:de:gbv:916-opus4-8122
UN  - https://nbn-resolving.org/urn:nbn:de:gbv:916-opus4-8122
UR  - https://link.springer.com/book/10.1007/978-3-642-28897-5?page=1#toc
SN  - 978-3-642-28896-8
SB  - 978-3-642-28896-8
SP  - 689
EP  - 701
PB  - Springer
CY  - Heidelberg
ET  - 1. Auflage
ER  -