The principles of ethics
By: Herbert Spencer ; introduction by Tibor R. Machan. Vol.1.
Publisher: Liberty Classics
Published: 1978
Place of publication: Indianapolis
Language: eng
Number of pages: 613
Subjects: Ethics.
Notes: "This edition ... follows the text of the edition published in New York in 1897 by D. Appleton and Company."

Includes bibliographical references and indexes.