Russell, Bertrand, 1872-1970. Our knowledge of the external world as a field for scientific method in philosophy / [Book] : Bertrand Russell ; with a new introduction by John G. Slater. - London ; New York : Routledge, 1993. - 251 p. ; 22 cm. Originally published: Open Court Pub. Co., 1914. All. ISBN: 0415096057 (pbk.) Subjects--Topical Terms: Knowledge, Theory of.Logical atomism. Dewey Class. No.: 121