TY  - BOOK
AU  - Newman, Fred and Holzman, Lois
TI  - Lev vygotsky: : revolutionary scientist
SN  - 9780415064422
U1  - 150.92 
PY  - 1993///
CY  - London
PB  - Routledge
KW  - Biography-Psychology
KW  - Psychology
ER  -