000 | 00492nam a2200169 a 4500 | ||
---|---|---|---|
005 | 20230512063729.0 | ||
008 | 991125s1972 mx 000 0 spa u | ||
035 | _aUPN01000007688 | ||
049 | _aCG | ||
050 | 4 |
_aLA421.8 _bB3.2 |
|
100 | 1 |
_aBarbosa Heldt, Antonio _935155 |
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_aCien años en la educación de México / _cAntonio Barbosa Heldt. |
260 |
_aMéxico : _bPax-México, _c1972. |
||
300 |
_a317 p. : _bil. |
||
650 | 4 |
_aEducación _zMéxico _xHistoria _9187 |
|
905 | _aLibro | ||
999 |
_c7688 _d7688 |