| 000 | 00502nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20230324063602.0 | ||
| 008 | 991125s1940 fr 000 0 spa u | ||
| 035 | _aUPN01000025136 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1715 _bU5.6 |
|
| 110 | 2 | _aUNESCO | |
| 245 | 1 | 3 |
_aLa formation professionnelle du personnel enseignant primaire / _cUnesco, Bureu International d'Education. |
| 260 |
_aParis : _bUNESCO, _c[194-]. |
||
| 300 | _a272 p. | ||
| 650 | 4 |
_aMaestros _xFormación profesional _9804 |
|
| 905 | _aLibro | ||
| 999 |
_c25136 _d25136 |
||