000 00346nam a2200145Ia 4500
008 170101s1979 xx 000 0 und d
082 _a060 U-4U
100 _aUnesco
245 0 _aUnesco on the threshold of the 80's : annual report 1978
260 _bParis
_c1979
300 _a93p
650 _aUNESCO
653 _aUNESCO
942 _2ddc
_cB
999 _c82910
_d82910