The child's conception of physical causality
Piaget, Jean,
The child's conception of physical causality by Jean Piaget ; [translated by Marjorie Gabain]. - New York : London : Harcourt, Brace & Co. ; Kegan Paul, Trench, Trubner & Co., 1930. - viii, 309 p. : ill. ; 22 cm.
Includes indexes.
Microfilm.
New York :
New York Public Library,
1993.
1 microfilm reel : 35 mm.
Child psychology.
Causation.
The child's conception of physical causality by Jean Piaget ; [translated by Marjorie Gabain]. - New York : London : Harcourt, Brace & Co. ; Kegan Paul, Trench, Trubner & Co., 1930. - viii, 309 p. : ill. ; 22 cm.
Includes indexes.
Microfilm.
New York :
New York Public Library,
1993.
1 microfilm reel : 35 mm.
Child psychology.
Causation.