TY  - BOOK
AU  - Piaget,Jean
AU  - Piaget,Jean
AU  - Roberts,George-Anne
TI  - To understand is to invent: The future of education 
SN  - 0670720348
PY  - 1973///
CY  - New York
PB  - Grossman Publishers
KW  - Education
N1  - Translation of Ou va l'education and Le droit a l'education dans le monde actuel which were written for UNESCO in 1971 and 1948 respectively; Includes bibliogr. references and index
ER  -