1.
Conservation of Conservation : The Child's Acquisition of a Fundamental Concept
by Pinard, Adrien, Feider, Helga
ISBN: 9780608090344
List Price: $65.50
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Conservation of Conservation: The Child's Acquisition of a Fundamental Concept
by Pinard, Adrien, Feider, Helga
ISBN: 9780226668345
List Price: $15.00
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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
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La conscience psychologique (Monographies de psychologie) (French Edition)
by Adrien Pinard
ISBN: 9782760505391