TY  - BOOK
AU  - Bates,Elizabeth
TI  - The emergence of symbols: cognition and communication in infancy 
U1  - 155.4 
PY  - 1979///
CY  - New York
PB  - Academic Press
KW  - Infant psychology
KW  - Cognition in children
KW  - Children
KW  - Language
KW  - Symbolism (Psychology)
KW  - Language development
KW  - Psycholinguistics
ER  -