Theories of weight in the ancient world : four essays on Democritus, Plato and Aristotle : a study in the development of ideas /
O'Brien, D.
O'Brien, D.Democritus weight and size.
Paris : Les Belles Lettres ; Leiden : Brill,
1981-
v. 1. Democritus, weight and size -- v. 2. Plato, weight and sensation.
Democritus.
Aristotle.
Plato.
Weights and measures, Ancient.
Philosophy, Ancient.
Knowledge, Theory of.