00720nam a22002057a 4500 MX-MxUPN 20260604140613.0 260602s1994 sl| ||||r|||| 100 0 eng d MX-MxUPN spa eng L106 I55 1994k International conference on education (44° : 1994 : Ginebra, Suiza) 56043 The development of education : national report from Sierra Leone Freetown, Sierra Leone : The Department of Education, 1994 7 páginas Educación Sierra Leona Congresos 59806 Sierra Leona. Department of Education 59807 VíctorGodínez/020626 lcc FOLL 0 0 lcc 0 21 UNE BCUPN50 BCUPN50 CEPA 2026-06-02 0 L106 I55 1994k U4116 2026-06-02 12:55:30 2026-06-02 FOLL Ejemplar con sello del Centro de Documentación Internacional SEP/UNESCO. 215261 215261