TY - BOOK T1 - The child and reality problems of genetic psychology A1 - Piaget, Jean 1896- LA - English PP - New York PB - Grossman Pub. YR - 1973 UL - https://tuklas.up.edu.ph/Record/UP-1685523046124967928 OP - 182 NO - Translation of Problhmes de psychologie ginitique. CN - BF 723 C5 P52 1973 SN - 0670215910 KW - Cognition in children. ER -