000 | 00499nam a22001697a 4500 | ||
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001 | 000011441 | ||
003 | PE-LiUAP | ||
008 | 160331s1997 xxu||||| |||| 00| 0 eng d | ||
082 |
_a338.5 _bC32 |
||
100 |
_91273 _aCase, Karl E. |
||
245 | _aPrincipios de microeconomÃa | ||
260 | _c1997 | ||
700 |
_92630 _aFair, Ray C. |
||
942 |
_2ddc _cLIB |
||
999 |
_c11441 _d11441 |
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952 |
_2ddc _920830 _aB59 _bB59 _cS08 _gPL004519 _o338.5 / C32 _pPL004519 _yLIB |
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952 |
_2ddc _920831 _aB59 _bB59 _cS08 _gPL004520 _o338.5 / C32 _pPL004520 _yLIB |