TY  - BOOK
AU  - Visser Marjolein
AU  - Sikkenga Berend
TI  - Digital Marketing Fundamentals From Strategy to ROI
SN  - 9789001887124
U1  - 658.872 VIS 
PY  - 2018///
CY  - Utrecht
PB  - Routledge
KW  - digital
KW  - fundamentals
KW  - marketing
KW  - roi
KW  - strateegy
ER  -