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| 005 | 20201211102809.0 | ||
| 008 | 040618s xxu ||||| eng | ||
| 035 | |a 7881253 | ||
| 040 | |a Sistema de Bibliotecas de la Universidad de Costa Rica | ||
| 041 | 0 | |a eng | |
| 082 | 0 | |a 500 |b C |2 00 | |
| 245 | 1 | 0 | |a Current contents : |b weekly subject index. |
| 260 | |a Philadelphia, Pennsylvania, E.E.U.U. | ||
| 300 | |a volúmenes. | ||
| 650 | 0 | 7 | |a CIENCIA |v INDICES |
| 912 | |a 18-JUN-2004 - MARTEN MADRIGAL, ALEXANDRA | ||
| 917 | |a 18-JUN-2004 - MARTEN MADRIGAL, ALEXANDRA | ||
| 949 | |a AM | ||
| 916 | |a Reconversión | ||