Ciencia - España - Estudios, ensayos, conferencias, etc
| Tag | 1 | 2 | Valor |
|---|---|---|---|
| LDR | 00000nzm a2200000o 4500 | ||
| 001 | BDCMA20220892674 | ||
| 003 | BDCMA | ||
| 005 | 20220212030543.0 | ||
| 008 | 220212 n fiznnaban|||||||||| n|and|||| d | ||
| 040 | $aCAM$bspa | ||
| 150 | $0BDCMA20090007772$aCiencia$z España$vEstudios, ensayos, conferencias, etc |