TY  - BOOK
AU  - Oppenheimer,Louis
TI  - The self-concept: European perspectives on its development, aspects, and applications 
SN  - 3540523715 (pbk) :
U1  - 155.2 
PY  - 1990///
CY  - Berlin
PB  - Springer- Verlag
KW  - Child development
KW  - Self concept
KW  - Self-perception in children
ER  -