000 00423nam a2200181Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aP35.U5
245 4 _aThe use of vernacular languages in education
260 _aParis
260 _bUNESCO
260 _c1953
300 _a156p.
300 _c22cm.
650 _aLanguages
942 _2Library of Congress Classification
942 _cBook
999 _c102028
_d102028