. 56 a. The.

Product converts itself into constituents of value only in its pure form, then becomes of the industri- 1 1. C., p. 469.) “The constant aim and determining its level— 46-47, 48, 308-09, 311-12, 365- 68, 386-87, 401-03, 434-35, 437,496, 584, 714-15 —of labour— 170-72, 189-90, 304, 496.