TY - BOOK AU - Piaget,Jean TI - The language and thought of the child T2 - (International library of psychology, philosophy and scientific methods) U1 - 153.65 PY - 1959/// [reprinted 1965] CY - London, New York PB - Routledge & Kegan Paul, Humanities Press KW - Children KW - Language KW - Child development N1 - includes index ER -