TY  - BOOK
AU  - Inhelder,Barbel
AU  - Piaget,Jean
AU  - Parons,Anne
AU  - Milgram,Stanley
TI  - The growth of logical thinking from childhood to adolescence: an essay on the construction of formal operational structures 
U1  - 136.73 
PY  - 1958///
CY  - London
PB  - Routledge & Kegan Paul
KW  - Child psychology
KW  - Logic
KW  - Cognition in children
N1  - Includes index; Translation of: De la logique de l'enfant ?a la logique de l'adolescent
ER  -