000 | 00452nam a22001457a 4500 | ||
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999 |
_c41062 _d41062 |
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005 | 20190910051131.0 | ||
008 | 190910b ||||| |||| 00| 0 eng d | ||
040 | _cgslrc | ||
082 | _aCIR 330 Ec74 2009 | ||
245 | _aEconomics. | ||
260 |
_aChicago, IL : _bWorld Book, _c2009. |
||
300 | _a48 p. : col. photos | ||
520 | _aAn exploration of the transformative impact of inventions and discoveries in the field of economics | ||
942 |
_2ddc _cBK |