| 000 | 00565nam a2200181 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160454.0 | ||
| 008 | 081109s2000 mx r 000 0 spa d | ||
| 020 | _a923102101X | ||
| 035 | _aUPN01000166243 | ||
| 049 | _aUNE | ||
| 080 | _a7.025 (100) =20 CON. | ||
| 245 | 0 | 0 | _aConventions and recommendations of UNESCO concerning the protection of the cultural heritage. - |
| 260 | _aParis. UNESCO, 1983. | ||
| 300 | _a239 p. | ||
| 690 | _aPatrimonio cultural- Instrumentos internacionales | ||
| 690 | _aPreservación del acervo cultural | ||
| 905 | _aUNESCO | ||
| 999 |
_c138355 _d138355 |
||