4 treff

The conservation of conservation : the child's acquisition of a fundamental concept
Adrien Pinard ; translated by Helga Feide...
Bok Engelsk 1981
The development of the concept of space in the child
Monique Laurendeau and Adrien Pinard
Bok Engelsk 1970
Causal thinking in the child : a genetic and experimental approach
Monique Laurendeau, Adrien Pinard ; prefa...
Bok Engelsk 1962
La pensee causale : etude genetique et experimentale
par Monique Laurendeau et Adrien Pinard
Bok Fransk 1962