author - "Herbert Spencer"
The Four Chapters Of Which This Work Consists, Originally Appeared As Four Review-Articles: The First In The _Westminster Review_ For July 1859; The Second In The _North British Review_ For May 1854; And The Remaining Two In The _British Quarterly Review_ For April 1858 And For April 1859. Severally Treating Different Divisions Of The Subject, But Together Forming A Tolerably Complete Whole, I Originally Wrote Them With A View To Their Republication In A United Form; And They Would Some Time
The Four Chapters Of Which This Work Consists, Originally Appeared As Four Review-Articles: The First In The _Westminster Review_ For July 1859; The Second In The _North British Review_ For May 1854; And The Remaining Two In The _British Quarterly Review_ For April 1858 And For April 1859. Severally Treating Different Divisions Of The Subject, But Together Forming A Tolerably Complete Whole, I Originally Wrote Them With A View To Their Republication In A United Form; And They Would Some Time