Illustrations of universal progress
Subtitle: a series of discussions.
By: By Herbert Spencer. With a notice of Spencer's "New system of philosophy".
Publisher: D. Appleton and Co.
Published: 1878
Place of publication: New York
Language: eng
Number of pages: 439
Subjects: Science.; Political science.; Philosophy.
Notes: From Essays: scientific, political and speculative, 1st and 2d ser., London, 1857 and 1863; originally published in the periodicals, chiefly the quarterly reviews (the remaining articles of the two series appeared 1865 under title: Essays; moral, political and aesthetic) cf. Editor's pref.