| LDR | | | 00000nam a22000005i 4500 |
| 001 | | | BDCM20211355720 |
| 003 | | | BDCM |
| 005 | | | 20220224074914.0 |
| 008 | | | 990701s1900 sp ||| | spa d |
| 035 | | | $aCCPB000328406-9 |
| 035 | | | $aDMBR991007934 |
| 040 | | | $aCCPB-B$bspa$cCCPB-B$erdc |
| 100 | 1 | | $0BDCMA20220120876$aBark, Ernesto$d1858-1922 |
| 245 | 1 | 0 | $aSocialismo positivo$cpor Ernesto Bark. |
| 260 | | | $aMadrid$bValero Díaz$c[s.a.] |
| 300 | | | $a253 p.$c18 cm. |
| 490 | 0 | | $aBiblioteca Germinal |
| 505 | 0 | | $aContiene : I. Psicología socialista ; II. La cuestión social en España ; III. El Ministerio de Trabajo |
| 540 | | | $aSin objeto digital asociado$fCCPBM$uhttps://www.cultura.gob.es/cultura/areas/bibliotecas/mc/ccpb/que-es-ccpb.html$91003 |
| 596 | | | $aFecha probable 1900 tomada de la contracub. |
| 650 | | 4 | $0BDCMA20220153287$aPolítica$xDoctrinas$xSocialismo |
| 752 | | | $0BDCMA20140004355$aEspaña$dMadrid |
