TY  - BOOK
AU  - Murphy, Joe
TI  - Location - aware services  and Q  R codes for libraries
SN  - 9781856048460
U1  - 025.5 
PY  - 2013///
CY  - New Delhi
PB  - Facet publishing
KW  - online social networks - library applications
KW  - location based services
KW  - bar coding
ER  -