The Right How : Lord Brougha
President

of the Judicial Section of the International Statistical Congress held in London 18ho.

LOGIC

FOR THE MILLION.

Section on statisties, page 354.

Engraved by D.J. Found from a Photograph by Mayall.

ARG Gilbart QRS,

General. Ha nayer of the London & Westminster Farra from de Establishment. March no 181.

A Familiar Exposition

OF

THE ART OF REASONING,

WITH AN APPENDIX ON

THE PHILOSOPHY OF LANGUAGE.

BY

J. W. GILBART, F.R.S.

Fifth Edition.

LONDON:

LONGMAN, BROWN, GREEN, LONGMANS & ROBERTS.

1857.