TY  - BOOK
AU  - Livingstone, Sonia and Bovill, Moira (ed)
TI  - Chidren and their changing media environment: A european comparative study
SN  - 0-8058-3499-0
U1  - 302.2308 Liv/Bov 
PY  - 2001///
CY  - Lawrence erlbaum associates, Mahwah
ER  -