TY  - BOOK
AU  - Witkin,Herman A.
TI  - Psychological differentiation: studies of development
AV  - BF701 .W55
U1  - 136 
PY  - 1962///]
CY  - New York
PB  - Wiley
KW  - Genetic psychology
KW  - Cognitie
KW  - gtt
KW  - Waarneming
KW  - Articulatie
KW  - Sekseverschillen
KW  - Pathologie
KW  - Ouder-kind-relaties
KW  - Child Development
KW  - Psychology
N1  - Includes bibliography
UR  - http://www.archive.org/details/psychologicaldif00witk
UR  - http://www.openlibrary.org/books/OL5849149M
ER  -