| LEADER | 00396nam a22001451a 4500 | ||
|---|---|---|---|
| 001 | UNA01000043789 | ||
| 005 | 20120328190824.0 | ||
| 008 | 080728s1982 000 0 spa d | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 966.9 |b A512n4 |
| 245 | 0 | 0 | |a Nigeria : |b a country study |
| 260 | |a [S.l.] , |c 1982 | ||
| 650 | 0 | 4 | |a NIGERIA |
| 650 | 0 | 4 | |a HISTORIA |
| 650 | 0 | 4 | |a GEOGRAFIA |