TY  - GEN
AU  - Zarrella, Dan
TI  - (The) science of marketing : when to tweet, what to post, how to blog, and other proven strategies
SN  - 9781118138274
AV  - HF 5415.1265
PY  - 2013///
PB  - J. Wiley
KW  - Internet marketing - Social aspects
KW  - Social media
N1  - 22960
ER  -