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| 005 | 20240105133401.0 | ||
| 008 | 941014s1974 mx r 000 0 spa d | ||
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| 040 |
_aUIASF _cUIASF |
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| 041 | 1 | _aSPA | |
| 050 | 4 |
_aQ 111 _bO73.33 |
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| 100 |
_aOpen University _bScience Foundation Course Team |
||
| 245 | 1 | 0 |
_aCiencia y sociedad / _cMercedes C. de Guhl |
| 260 |
_aMéxico : _bMcGraw-Hill, _c1974 |
||
| 300 |
_aca. 200 p. ; _c28 cm |
||
| 650 | 0 |
_aCiencia y civilización. _xEnseñanza programada. |
|
| 700 | 1 | _aGuhl, Mercedes C. de | |
| 905 | _a01 | ||
| 942 | 1 | _cNEWBFXC1 | |
| 999 |
_c70192 _d70192 |
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| 980 |
_851 _gRonald RUIZ |
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