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Genetic epistemology. Translated by Eleanor Duckworth. - New York, Columbia University Press, 1970. - Woodbridge lectures delivered at Columbia University in October of 1968, no. 8 . - Woodbridge lectures ; no. 8. .

0231033869 5.00

74100665 //r903


Cognition in children.
Genetic epistemology.

BF723.C5 / P5

155.41/3