Unesco text statistics fr Paris, France Unesco c1991 1991 monographic fre

print

149 p. : col. ill., col. maps ; 30 cm. "Publié en 1991 par l'Organisation des Nations Unies pour l'education, la science et la culture." Education Statistics Comparative education Statistics Education Aims and objectives Basic education L 11 R221 1991 9232027518 9789232027511 NNC-T 920826 20230410123903.0 42291