TY  - BOOK
T1  - The child in the physical environment the development of spatial knowledge and cognition
A1  - Spencer, Christopher (Christopher J. S.)
A2  - Blades, Mark
A2  - Morsley, Kim
LA  - English
PP  - Chichester
PB  - Wiley
YR  - 1989
UL  - https://tuklas.up.edu.ph/Record/UP-99796217603811640
OP  - 302
CN  - BF 723 S63 S64
KW  - Space perception in children.
KW  - Child Development.
KW  - Cognition : In infancy & childhood.
KW  - Environment.
KW  - Orientation : In infancy & childhood.
KW  - Space perception : In infancy & childhood.
KW  - Spatial behavior : In infancy & childhood.
ER  -