000 00330nam a2200133Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aUnesco
245 0 _aTeaching of modern languages
260 _bUNESCO
_aParis
_c1955
300 _a294p p.
653 _aEducation
942 _c1
999 _c59335
_d59335