Ball, Donald A. International business : introduction and essentials / Donald A. Ball, Wendell H. Mcculloch - 5th ed - Boston : Irwin, 1993 - 852 p. : illus, map, charts ISBN: 0256106525 Subjects--Topical Terms: International business enterprises--Management.International economic relations. Dewey Class. No.: 658.049 / B187I