TY - BOOK T1 - Play, dreams, and imitation in childhood. DA - [1962] CY - New York, AU - Piaget, Jean, CN - BF721 .P452 1962 CN - BF721 PB - Norton PP - New York, PY - [1962] N1 - Translation of La Formation du symbole. ID - 94641 KW - Child development. KW - Child psychology. KW - Imitation. KW - Play. KW - Symbolism. TI - Play, dreams, and imitation in childhood. ER -