000 00581nom a22001817a 4500
003 UPN
005 20250405063825.0
008 250404s2000 fr|||||| ||||ir0| ||eng d
040 _aMX-MxUPN
_bspa
_cMX-MxUPN
050 _aLB3045 W675
_b2001
111 _aWorld Education Forum : Education for All
_cDakar, Senegal
_d26 - 28 April 2000
_956288
245 _aTextbooks and Learning Materials 1990-99
260 _aParís :
_bUNESCO,
_c2001
300 _b5 folletos
650 2 _aLibros de Texto -
_vCongresos
_923185
902 _aMaiella Martínez / 04032025
942 _2lcc
_cKIT
_n0
999 _c213051
_d213051