The child`s conception of physical causality /
Piaget, Jean, 1896-
The child's conception of physical causality / by Jean Piaget ; translated by Marjorie Gabain - London : Routledge & Kegan Paul, 1930 - viii, 309 p. : ill. ; 21 cm. - International library of psychology, philosophy and scientific method .
Includes indexes
0710061196
Child psychology
The child's conception of physical causality / by Jean Piaget ; translated by Marjorie Gabain - London : Routledge & Kegan Paul, 1930 - viii, 309 p. : ill. ; 21 cm. - International library of psychology, philosophy and scientific method .
Includes indexes
0710061196
Child psychology