000 00324nas a2200145Ia 4500
008 170101s1970 xx 000 0 und d
082 _a378.3 U-4V
245 0 _aVacation study abroad
260 _c1970
300 _a93p
650 _aSUMMER SCHOOLS
653 _aSUMMER SCHOOLS
700 _aUnesco
942 _2ddc
_cP
999 _c180121
_d180121