TY  - BOOK
AU  - Katz, James (eds) & Aakhus, Mark (ed)
TI  - Perpetual contact : mobile communication, private talk, public performance
SN  - 0-521-00266-4
U1  - 384.648 Kat/Aak 
PY  - 2002///
CY  - Cambridge University press, Cambridge
ER  -