Piaget, Jean.
The construction of reality in the child / Jean Piaget ; translated by Margaret cook. - London : Routledge & Kegan Paul, c 1954. - xiii, 386 p. ; 23 cm.
313 313
7100 1952 3
Child psychology.
136.7 / P571c
The construction of reality in the child / Jean Piaget ; translated by Margaret cook. - London : Routledge & Kegan Paul, c 1954. - xiii, 386 p. ; 23 cm.
313 313
7100 1952 3
Child psychology.
136.7 / P571c