TY  - BOOK
AU  - Frick,Tim
TI  - Return on engagement content, Strategy and ddesign techniques for digital marketing
SN  - 9780240812830
U1  - 658.872 
PY  - 2010///
CY  - Amsterdam
PB  - Focal Press-Elsevier
KW  - Strategic planning, Marketing
N1  - include index
ER  -