000 00304nam a2200133Ia 4500
008 200608s9999 xx 000 0 und d
082 _a330
_bSCH.G
100 _aSchumacher,e f
245 0 _aGood work
260 _aLondon
_bABACUS
_c1979
300 _axi, 147p
650 _aEconomics
942 _cBK
_2DDC
999 _c12623
_d12623