TY  - BOOK
AU  - Piaget,Jean
TI  - Insights and illusions of philosophy
SN  - 0710072201
U1  - 150.19 
PY  - 1972///
CY  - London
PB  - Routledge and K. Paul
KW  - Philosophy and science
KW  - Insight
N1  - Translation of Sagesse et illusions de la philosophie
ER  -