000 00316nam a2200121Ia 4500
001 89198
008 170722s9999 xx 000 0 und d
100 _aBoulding, Kenneth
245 _aMeaning of the twentieth century.
_bThe great transition. /
260 _c1965.
490 _aWorld prespectives,21.
942 _cGEN
999 _c69193
_d69193