TY  - BOOK
AU  - Bhagwan Singh
TI  - Web based advertising: a tool of digital and internet based marketing 
SN  - 9788179757864
U1  - 659.14 
PY  - 2017///
CY  - New Delhi
PB  - Anamika Publilshers 
N1  - Includes bibliographical references
ER  -