TY - MON AU - Delors, Jacques ED - International Comission on Education for the Twenty-first Century TI - Educação T2 - Perspectivas actuais SN - 9724117758 PY - 2003/// CY - Porto PB - Asa KW - 37"20" SN - 9724117758 SP - 256 p. A2 - Delors PP - Porto A3 - International Comission on Education for the Twenty-first Century PB - Asa ER -