Janusz, Gerald J. Algebraic number fields.-2nd ed./ Gerald J. Janusz. - 2 - RHode Island: American mathematical society, 1996. - x, 276p. - Pure and applied mathematics; a series of monographs and textbooks ; v. 55 . ISBN: 9780821852194 Subjects--Topical Terms: Algebraic fields.Class field theory. Universal Decimal Class. No.: 511.6 / JAN