TY  - BOOK
AU  - Blanchard, Olivier
TI  - Social Media ROI: Managing and Measuring Social Media Efforts in Your Organization
SN  - 9780789747419
U1  - 658.872 
PY  - 2011///
CY  - USA
PB  - Que, 
N1  - IN-89061	
16.09.2022

ER  -