Engels, Friedrich, 1820-1895)- - Correspondencia
| Tag | 1 | 2 | Value |
|---|---|---|---|
| LDR | 00000nzm a2200000o 4500 | ||
| 001 | BDCMA20220131445 | ||
| 003 | BDCMA | ||
| 005 | 20220210080137.0 | ||
| 008 | 220210 n fiznnbbbn|||||||||| n|aad|||| d | ||
| 040 | $aCCPB-B$bspa | ||
| 100 | 1 | $0BDCMA20220131452$aEngels, Friedrich$d1820-1895)-$x Correspondencia |