Boone, Louis E. Contemporary business / Louis E. Boone, David L. Kurtz. - 6th ed. - Chicago : Dryden Press, c1990. - xxxvii,745, [43] p. : col. ill. ; 26 cm. ISBN: 0030275598 LCCN: 89001224 LC Class. No.: HF5351 .B653 1990 / .B653 1990 Dewey Class. No.: 658