École normale supérieure Abidjan, Côte d'Ivoire. - Paris : UNESCO, 1970. - 50 p. - Their : report series ; . Report prepared for the government of Ivore Coast by UNESCOfor the UNDP for the period 1961-1969. No. de Clasificación Universal Decimal: 371.13 (666.8) =401970 ECO No.18.