Burchard’s meticulous research into the life and family of John Shellenberger sheds new light on the... more

In the last 60 years, the use of the notion of category has led to a remarkable unification and simp... more

Advanced undergraduate or beginning graduate students need a unified foundation for their study of g... more

Even in the midst of the Civil War, the war within one’s heart seems to be the greatest of all. This... more

Edward Lawver Burchard, Ralph M. Brown, is a replication of a book originally published before 1902. It has been restored by...... more

Never HIGHLIGHT a Book Again Includes all testable terms, concepts, persons, places, and events. Cra... more

Advanced undergraduate or beginning graduate students need a unified foundation for their study of g... more