Showing 1 - 5 of 5 Results
1.
Conservation of Conservation : The Child's Acquisition of a Fundamental Concept by Pinard, Adrien, Feider, Helga ISBN: 9780608090344 List Price: $65.50
2.
Conservation of Conservation: The Child's Acquisition of a Fundamental Concept by Pinard, Adrien, Feider, Helga ISBN: 9780226668345 List Price: $15.00
3.
Development of the Concept of Space in the Child by Laurendeau, Monique, Pinard... ISBN: 9780823612253 List Price: $60.00
4.
Causal Thinking in the Child by Laurendeau, Monique, Pinard... ISBN: 9780823606801 List Price: $42.50