Leibniz Gottfried Wilhelm Discourse on metaphysics and related writings ed by and tr by R Niall D Martin and Stuart Brown - Manchester Manchester Univ Press 1988 - ix,170p. cm. - Classics of philosophy and science series . Bib 156-62p; Includes index Standard No.: 66,686 Source: Textual Dewey Class. No.: R3xK46, M8