TY  - BOOK
AU  - West, Leo H.T [ed.]
AU  - Pines, A. Leon [ed.]
TI  - Cognitive structure and conceptual change
SN  - 0127445900
U1  - 153 
PY  - 1985///
CY  - New York
PB  - Academic Press
KW  - Conceptual change
ER  -