000 00447nam a2200157Ia 4500
001 47745
003 BIBL
005 20160527183956.0
008 920228|1960||||sz |||||||||||00000|eng|d
245 1 0 _aInternational yearbook of education
250 _a22nd.
260 0 _aGeneva
_bs.n.
_c1960
300 _av
490 0 _aUnited Nations Educational, Scientific and Cultural Organization.
_9182882
_2Local
650 0 _aEducation
_xYearbook.
_990399
_2Local
999 _c36105
_d36105