| 000 | 00496nam a2200169 a 4500 | ||
|---|---|---|---|
| 005 | 20210219160301.0 | ||
| 008 | 081006s1991 mx r 000 0 spa d | ||
| 020 | _a9231027379 | ||
| 035 | _aUPN01000162346 | ||
| 049 | _aUNE | ||
| 080 | _aOC 002 (4)=20 "1991" GUI 2ejem. | ||
| 245 | 0 | 0 | _aGuide to the information activitiesa of Europen development networks. |
| 260 |
_aParis : _bUNESCO, _c1991. |
||
| 300 | _a259 p. | ||
| 690 | _aSistemas de informacion- Europa Occidental | ||
| 905 | _aUNESCO | ||
| 999 |
_c134459 _d134459 |
||