TY - BOOK AU - Rassekh, Shapour AU - Vaideanu, George TI - The Contents of education: a worldwide view of their development from the present to the year 2000 SN - 9231024213 AV - LB 41.5 R37.1987 U1 - 370 20 PY - 1987/// CY - Paris PB - Unesco KW - Educación - KW - Pronósticos KW - Innovaciones educativas N1 - Incluye referencias ER -