MEW 31. Briefe. Oktober 1864 - Dezember 1867 📘 book | German Primary author Marx, Karl Publisher Dietz Place of Publication Berlin Date of Publication 1974
MEW 32. Briefe. Januar 1868 - Mitte Juli 1870 📘 book | German Primary author Marx, Karl Publisher Dietz Place of Publication Berlin Date of Publication 1974
MEW 33. Briefe. Juli 1870 - Dezember 1874 📘 book | German Primary author Marx, Karl Publisher Dietz Place of Publication Berlin Date of Publication 1976
MEW 34. Briefe. Januar 1875 - Dezember 1880 📘 book | German Primary author Marx, Karl Publisher Dietz Place of Publication Berlin Date of Publication 1977