Investigación científica
| Tag | 1 | 2 | Valor |
|---|---|---|---|
| LDR | 00000nzm a2200000o 4500 | ||
| 001 | BDCMA20220679954 | ||
| 003 | BDCMA | ||
| 005 | 20220211113605.0 | ||
| 008 | 220211 n diznnbbbn|||||||||| n|ann|||| d | ||
| 040 | $aCCPB-B$bspa | ||
| 180 | $xInvestigación científica |
| Tag | 1 | 2 | Valor |
|---|---|---|---|
| LDR | 00000nzm a2200000o 4500 | ||
| 001 | BDCMA20220679954 | ||
| 003 | BDCMA | ||
| 005 | 20220211113605.0 | ||
| 008 | 220211 n diznnbbbn|||||||||| n|ann|||| d | ||
| 040 | $aCCPB-B$bspa | ||
| 180 | $xInvestigación científica |