Grassmann, Hermann, 1809-1877. Extension theory/ Hermann Grassmann ; translated by Lloyd C. Kannenberg. - Providence, R.I.: [S.l.]: American Mathematical Society, London Mathematical Society, c2000. - xviii, 411 p.: ill.; 26 cm. - History of mathematics; v. 19 . Includes bibliographical references and indexes. ISBN: 0821820311 (acid-free paper) LCCN: 99056134 Nat. Bib. No.: GBA0-43821 Subjects--Topical Terms: Ausdehnungslehre. Dewey Class. No.: 512/.5