TY  - BOOK
AU  - DAVE CHAFFEY AND PR SMITH
TI  - DIGITAL MARKETING EXCELLENCE: PLANNING OPTIMIZING AND INTEGRATING ONLINE MARKETING, 6TH EDITION 
SN  - 9781032450353
U1  - 006.7 CHA 
PY  - 2023///
CY  - NEW YORK
PB  - T&F INDIA
ER  -