| 000 | 00745nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20250524063830.0 | ||
| 008 | 991125s1980 fr 000 0 eng u | ||
| 020 | _a9231016948 | ||
| 035 | _aUPN01000040367 | ||
| 049 | _aUNE | ||
| 050 | 4 |
_aLB1043 _bM8.4 |
|
| 245 | 0 | 4 |
_aThe multilateral exchange of educational audio-visual materials : _bexisting mechanisms and suggestions for the future. |
| 260 |
_aParís : _bUNESCO, _c1980. |
||
| 300 | _a117 p. | ||
| 440 | 0 |
_aEducational methods and techniques ; _v2 |
|
| 500 | _aTambién localizas un ejemplar en Colección General | ||
| 650 | 4 |
_aMateriales audiovisuales _910943 |
|
| 650 | 4 |
_aCooperación internacional educativa _912385 |
|
| 650 | 2 |
_aIntercambios educativos _910953 |
|
| 905 | _aLibro | ||
| 999 |
_c40367 _d40367 |
||