Book By Francis Ysidro Edgeworth People (First 5 people) - Page 0
Mathematical Psychics: An Essay on the . . .
Book by Francis Ysidro Edgeworth
F. Y. Edgeworth : Mathematical Psychics and . . .
Book by Francis Ysidro Edgeworth
Papers relating to political economy
Book by Francis Ysidro Edgeworth
New and Old Methods of Ethics: Or "Physical Ethics" and "Methods of Ethics".
Book by Francis Ysidro Edgeworth