TY  - BOOK
AU  - Chaffey,Dave
AU  - Chaffey,Dave
AU  - Smith,P.R.
TI  - eMarketing excellence: planning and optimizing your digital marketing 
SN  - 9780750689458
AV  - HF5415 .C433  2008.
PY  - 2008///
CY  - Amsterdam, Boston
PB  - Elsevier Butterworth-Heinemann
KW  - Internet marketing
ER  -