000 00299nam a2200121Ia 4500
008 160710s1951 xx 000 0 und d
082 _a330 SPI
100 _aSPIEGEL,HENRY WILLIAM
245 _aINTRODUCTION TO ECONOMICS
260 _bTHE BLAKISTON COMPANY
_c1951
300 _a605
942 _2ddc
_cB
999 _c15631
_d15631