000 | 00562nam a2200193Ia 4500 | ||
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001 | CEN-4711 | ||
003 | AR-ReUNN | ||
005 | 20230405143113.0 | ||
008 | 991230s____||||GB_|||||||||||||||||en_|d | ||
040 |
_aAR-ReUNN _bspa _cAR-ReUNN _eAACR2 |
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041 | 0 | _aen | |
044 | _aGB | ||
100 |
_aWilliams, Colin H. _913914 |
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245 | _aEuropean research index ; a guide to European research including medicine, agriculture and engineering | ||
250 | _a2nd ed. | ||
260 |
_aLondon : _bFrancis Hodgson, _c1969. |
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300 | _av.2, 1738 páginas | ||
653 | _aDIRECTORIOS | ||
999 |
_c4048 _d4048 |
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945 |
_c1 _dOsvaldo Sosa |