TY  - BOOK
AU  - Seltman,Muriel
AU  - Seltman,Peter
TI  - Piaget's logic: a critique of genetic epistemology 
SN  - 0-04-370154-X
U1  - 153 SEL 
PY  - 1985///
CY  - London
PB  - George Allen & Unwin
KW  - Logic, Symbolic and mathematical
KW  - Genetic epistemology
N1  - Includes bibliographical references and index
ER  -