TY - BOOK AU - Piaget, Jean, CN - BF723.M4 CN - BF723.M4 CY - [Worcester, Mass.] DA - 1968. ID - 81860 KW - Memory in children. KW - Identity (Philosophical concept) KW - Conservation (Psychology) KW - Child development. KW - Child psychology. LA - eng PB - Clark University Press, PP - [Worcester, Mass.] PY - 1968. T1 - On the development of memory and identity. TI - On the development of memory and identity. ER -