TY  - BOOK
AU  - Schiffer,Stephen
AU  - Steele,Susan
TI  - Cognition and representation
SN  - 0813376564
AV  - BF311 .C5486 1988
PY  - 1988///
CY  - Boulder
PB  - Westview
KW  - Cognition
KW  - Cognition in children
KW  - Mental representation
N1  - Includes index
ER  -