TY  - BOOK
AU  - Visser, Marjolein 
AU  - Sikkenga, Berend
AU  - Berry, Mike
TI  - Digital Marketing Fundamentals: From Strategy to ROI
SN  - 9789001887124
U1  - 658.872 
PY  - 2018///
CY  - Netherland
PB  - Noordhorr Uitgevers
KW  - Digital Marketing
ER  -