00575nam a22001937a 4500 MX-MxUPN 20260618110122.0 260618s2002 gw|o||||r||||i000 0 eng d MX-MxUPN spa eng L401 U54 2002 Unesco Institute for Education 53799 Annual report 2002 Hamburg, Germany : Unesco, 2002 28 páginas : fotografías (algunas a color) Unesco Institute for Education Informes 53800 VíctorGodínez/180626 lcc FOLL 0 0 lcc 0 21 UNE BCUPN50 BCUPN50 CEPA 2026-06-18 0 L401 U54 2002 U13074 2026-06-18 11:01:00 2026-06-18 FOLL 215380 215380