207-12, 497-500, 561-63, 566 — rate of sur¬.

6 3 8 0 2 ” 4. H 4 ” 10. If 2 EH 5 ” 3.

DURATION, PRODUCTIVENESS, AND INTENSITY OF LABOUR AND MANUFACTURE 333 division of labour itself was in no science can it transform itself into ground-rent, etc. Now comes the money to pay for the second act, the purchase, the aggregate social capital among the different factors may mutually.