TY  - BOOK
AU  - Wartella, Ellen
AU  - Wartella, Ellen
TI  - Children communicating: Media and Development of Thought, Speech, Understanding
SN  - 0-8039-1171-8
U1  - 302.2345 
PY  - 1979///
CY  - Berverly Hills
PB  - Sage Paublications
ER  -