THE PRINCIPLES

OF

PSYCHOLOGY.

BY

HERBERT SPENCER.

VOL. I.

NEW YORK:

D. APPLETON AND COMPANY,

549 & 551 BROADWAY.

1873.
пр

A SYSTEM

OF

SYNTHETIC PHILOSOPHY.

VOL. IV.

OF

PSYCHOLOGY.

BY

HERBERT SPENCER.

VOL. I.

NEW YORK:

D. APPLETON AND COMPANY,

549 & 551 BROADWAY.

1873.
пр