On the Improvement of the Understanding auctore Benedictus de Spinoza Detrahe .m4b · 93 MB Quomodo audiendum → · Problema cum hac recitatione? Animadversionem mitte → Recitator Howard — Erudite New England Antiquarian (en-US) Diuturnitas 1 hr 34 min Lingua English Additum October 26, 2026 Liber electronicus originalis Project Gutenberg Licentia Public domain NonfictionPhilosophy