| LDR | 007156am a22002055i 4500 | ||
| 001 | 007438568 | ||
| 003 | MiAaHDL | ||
| 005 | 20100111000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 990416s1972 nik 000 0 eng d | ||
| 035 | ⊔ | ⊔ | ‡asdr-inu4730812 |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)42613569 |
| 040 | ⊔ | ⊔ | ‡aIUL ‡cIUL |
| 090 | ⊔ | ⊔ | ‡aHB501 ‡b.M3345 |
| 100 | 1 | ⊔ | ‡aMarx, Karl, ‡d1818-1883. |
| 245 | 1 | 0 | ‡aKarl Marx on value. |
| 260 | ⊔ | ⊔ | ‡aBelfast : ‡bBritish and Irish Communist Organisation ‡c[1972] |
| 300 | ⊔ | ⊔ | ‡a36 p. ; ‡c26 cm. |
| 505 | 0 | ⊔ | ‡aEngels' letter to Karl Kautsky in Zürich; Karl Marx' comments on Adolph Wagner's Lehrbuch der politischen Ökonomie. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 600 | 1 | 0 | ‡aWagner, Adolph, ‡d1835-1917. |
| 700 | 1 | ⊔ | ‡aEngels, Friedrich, ‡d1820-1895. |
| CID | ⊔ | ⊔ | ‡a007438568 |
| DAT | 0 | ⊔ | ‡a20100111124702.0 ‡b20100111000000.0 |
| DAT | 1 | ⊔ | ‡a20120814111044.0 ‡b2024-01-09T18:40:07Z |
| DAT | 2 | ⊔ | ‡a2024-01-09T18:30:02Z |
| CAT | ⊔ | ⊔ | ‡aSDR-INU ‡dUNKNOWN ‡lloader.pl-001-001 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-inu4730812 ‡ainu ‡bSDR ‡cINU ‡pinu.30000048948545 ‡sINU ‡14730812 |
| 974 | ⊔ | ⊔ | ‡bINU ‡cINU ‡d20240109 ‡sgoogle ‡uinu.30000048948545 ‡y1972 ‡ric ‡qbib ‡tnon-US bib date1 >= 1930 |