000 00325nam a2200145Ia 4500
008 170101s1958 xx 000 0 und d
082 _a330 G72P
100 _aGRAYSON, Henry
245 0 _aPrinciples of economics
260 _bN.Y.
_c1958
300 _a720p
650 _aECONOMICS
653 _aECONOMICS
942 _2ddc
_cB
999 _c9688
_d9688