TY  - BOOK
AU  - Lancy,David F.
TI  - Cross-cultural studies in cognition and mathematics
PY  - 1982///
CY  - New York
PB  - Academic Press
KW  - Mathematics
KW  - Study and teaching
KW  - Papua New Guinea
KW  - Cognition in children
KW  - Cross
KW  - cultural studies
N1  - Includes index; Bibliography : p. 213-234
ER  -