000 00304nam a2200121Ia 4500
008 190709s9999 xx 000 0 und d
082 _a330.1 D284
100 _aDavidson, Paul
245 0 _aAggregate supply and demand analysis
260 _aNew York
_bHarper &Row
_c1964
300 _axiv,274
942 _cBK
999 _c1913
_d1913