| LEADER | 00480nam a22001691a 4500 | ||
|---|---|---|---|
| 001 | UNA01000017591 | ||
| 005 | 20120328185355.0 | ||
| 008 | 080728s1973 000 0 eng d | ||
| 020 | |a 748337 | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 952 |b K96j |
| 100 | 1 | |a Kuroda, Toshio | |
| 245 | 1 | 0 | |a Japan's changing population structure |
| 260 | |a Japan : |b Ministry of Foreign affairs , |c 1973 | ||
| 300 | |a 95 p. | ||
| 650 | 0 | 4 | |a JAPON |
| 650 | 0 | 4 | |a POBLACION |