Rosen, Kenneth H. Elementary number theory and its applications Kenneth H. Rosen - Reading, Mass. Addison Wesley c1984 - xii, 452 p. 24 cm Cuprinde Index eng ISBN: 020105614 LCCN: 87033278 Subjects--Topical Terms: Number theory LC Class. No.: QA241.R67 Dewey Class. No.: 512.72