Available, but.

Di Eco¬ nomia Politica Parte Modema.” Mi¬ lano, 1804 — 605 Pereire, Isaac (1806-1880) — 441 Petty, William (1623-1687)— 352, 465, 660, 783 Pindar (522-443 B.C.)— 386 914 NAME INDEX 749 Lucretius, Titus Lucretius Carus (98-55 B. C.) — 346 J Jacob, William (1762-1851) — 47, 49, 166, 168, 173, 174, 182, 183, 184 — average value of his labour-power: he produces.