TY  - BOOK
AU  - AHUJA Vandana
TI  - Digital marketing
SN  - 9780199455447
U1  - X:51:(D6,9(B), Q5 
PY  - 2015///
CY  -  New Delhi 
PB  - Oxford University Press       
KW  - Commerce
N1  - Appendix: p 163-82
ER  -