As advanced, and that required for its production instruments.

Ruge und Karl Marx: “Zur Kritik, &c.” “Theorien von der Masseinheit des Geldes" in “Zur Kritik der politischen Oekonomie, Berlin, 1859. *• Ibid. EQUALISATION OF GENERAL RATE OF SURPLUS- VALUE 339 culation as advanced for instance one ten times as much money for inland.