| 000 | 00402cam a2200181ua 4500 | ||
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| 001 | 12547 | ||
| 005 | 20171214163444.0 | ||
| 007 | ta | ||
| 008 | 020703s a g b000 u u | ||
| 020 | _cNULL (Hb) | ||
| 040 | _aMAIN | ||
| 082 | 1 | 4 |
_aX _bBLA |
| 100 | 1 | _aBlang, M. | |
| 245 | 1 | 0 |
_aThe methodology of economics / _cNULL. |
| 300 |
_aNULL : _btables, figs. ; _cNULL . |
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| 504 | _aNULL | ||
| 942 | _cBK | ||
| 999 |
_c12227 _d12227 |
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