SCIENCE PRIMERS, edited by

PROFESSORS HUXLEY, ROSCOE, and

POLITICAL

ECONOMY.

RY

W. STANLEY JEVONS, LL.D., M.A., F.R.S.,

PROFESSOR OF POLITICAL ECONOMY IN UNIVERSITY COLLEge, london;

EXAMINER IN LOGIC AND MORAL PHILOSOPHY IN THE
UNIVERSITY OF LONDON.

NEW YORK:

D. APPLETON AND COMPANY, I, 3, AND 5 BOND STREET.

1886.
ме

33012 558 EP.2

637458