17th century books Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo! Add to this page! “ Wikisource has original text related to this article: Rules for the Direction of the Mind In... Rules for the Direction of the Mind Pages in category "17th century books" This category contains only the following page. R Rules for the Direction of the Mind Retrieved from "http://psychology.wikia.com/wiki/Category:17th_century_books"