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008 | 210422s9999 xx 000 0 und d | ||
020 | _a968-6085-09-2 | ||
041 | _aESPAÑOL | ||
082 |
_a _b |
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100 | _aDAWES, CHESTER LAURENS | ||
245 | 0 |
_aTRATADO DE ELECTRICIDAD _b |
|
260 |
_aMEXICO _bCECSA _c1971 |
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942 | _cBK | ||
999 |
_c36628 _d36628 |