TY  - BOOK
AU  - Chaffey, Dave
AU  - Ellis-Chadwick, Fiona
TI  - Digital marketing: strategy, implementation and practice. (6th ed.)
SN  - 9781292077611
AV  - HF 5415.129 Cha 
PY  - 2016///
CY  - Harlow
PB  - Pearson Education Limited
KW  - MARKETING MANAGEMENT
KW  - INTERNET MARKETING
KW  - ELECTRONIC COMMERCE
ER  -