Burton, David M. Elementary Number Theory / by David M. Burton - 7th ed. - New Delhi : McGraw-Hill Book Company, 2013 - XII,436 p. ISBN: 978-1-25-902576-1 Subjects--Topical Terms: Mathematics Subjects--Facted Index Terms: Algebra, Number Theory, Elementary Number Theory Dewey Class. No.: 512.72 / BUR-E7