000 00306nam a2200109Ia 4500
001 88649
008 170722s9999 xx 000 0 und d
245 _aTHIRTY QUESTIONS and answers
_bon unesco activities /
260 _bNational federation of unesco assn ,
_c1978.
300 _aiv+64
_c21cms
942 _cGEN
999 _c172597
_d172597