TY - BOOK ED - Organisation for Economic Co-operation and Development (Francia) TI - Teachers for tomorrow schools: analysis of the world education indicators 2001 SN - 92-64-18699-9 U1 - 370.21 O68t PY - 0000/// CY - Paris (Francia) PB - OECD : UNESCO KW - 1.Educación KW - -Estadística ER -