TY - BOOK AU - Berk, Laura E AU - Diaz, Rafael M TI - Private speech : from social interaction to self-regulation SN - 9780805808865 SN - 91030255 U1 - 401.93 DIA PY - 1992/// CY - Hillsdale, N.J PB - L. Erlbaum KW - Children - Language KW - Cognition in children KW - Language acquisition KW - Self-control in children KW - Social interaction in children N1 - Includes bibliographical references and indexes ER -