TY  - BOOK
AU  - Langford Peter E.
TI  - Vygotsky's developmental and educational psychology, Psychology Press
SN  - 1841692719 (hbk)
U1  - SxM96:g(T), P5 
PY  - 2005///
CY  - Hove
PB  - Psychology Press U.S.A.      
KW  - PSYCHOLOGY
ER  -