TY  - BOOK
AU  - Gallo, Carmine
TI  - The power of foursquare: 7 innovative ways to get your customers to check in wherever they are 
SN  - 9780071773171:
U1  - 658.8 GAL 2012 
PY  - 2012///
CY  - United States
PB  - McGraw Hill
KW  - Business enterprises
KW  - Computer networks
KW  - Customer relations
KW  - Internet marketing
KW  - Location-based services
KW  - Online social networks
ER  -