Ferrell, O. C. Business : a changing world / O.C. Ferrell, Geoffrey A. Hirt, Linda Ferrell. - 9th ed. - New York : McGraw-Hill Irwin, 2014. - xxxiv, 616 p. : col. ill., col. maps ; 26 cm. Includes bibliographical references (p. 601-616) and indexes. Subjects--Topical Terms: Business.Management--United States. LC Class. No.: HF1008 / .F47 2014