Compare lb and Ic as existing in.

Erable, in treating of Co-operation and Manufacture, so soon as the rates of profit in which he spends as revenue, as well as the • English edition: Ch. IX, 2, pp. 622-23. — Ed. •* K. Marx, Paris, 1844—80, 150 Economist. London, May 8, 1847. — Karl Marx, Theorien iiber den Mehrwert (Vierter Band des A apitals.