TY  - GEN
AU  - Hedegaard Mariance
TI  - Learning and child development : : a cultural-historical study 
SN  - 8772889209
AV  - HQ767.9 
PY  - 2002///
CY  - Aahus, Oakville, Conn.
PB  - Aahus University Press, 
KW  - Child development
N1  - Includes bibliographical references (p. [237]-247) and index
ER  -