Piaget and knowing: studies in genetic epistemology
Geber, Berly A.
Piaget and knowing: studies in genetic epistemology - London Routledge and Kegan Paul Ltd 1977 - x,258p. 23cm.
0-7100-8500-1
Cognition (Child physchology)
BF723.C5G4
Piaget and knowing: studies in genetic epistemology - London Routledge and Kegan Paul Ltd 1977 - x,258p. 23cm.
0-7100-8500-1
Cognition (Child physchology)
BF723.C5G4