editions of Works of Spinoza: On the Improvement of the Human Understanding. The Ethics. Selected Letters.

Works of Spinoza: On the Improvement of the Human Understanding. The Ethics. Selected Letters. (Volume II)
by Benedictus de Spinoza
avg rating: 4.05 (35 ratings)
isbn: 048620250X (isbn13: 9780486202501)
published: 1955 by Dover Publications, Inc. | binding: Paperback

Ethics and on the Improvement of the Understanding (The Barnes & Noble Library of Essential Reading Series)
by Benedictus de Spinoza
avg rating: 5.00 (6 ratings)
isbn: 0760768374 (isbn13: 9780760768372)
published: 2005 (first published 1955) by Barnes and Noble, Inc | binding: Paperback | pages: 304

Ethics Including the Improvement of the Understanding (Great Books in Philosophy)
by Benedictus de Spinoza
avg rating: 4.00 (4 ratings)
isbn: 0879755288 (isbn13: 9780879755287)
published: 1989 (first published 1955) by Prometheus Books | binding: Paperback | pages: 305