6 1 20 A Changing World. 9th Ed. FERRELL, O.C. Primary Author GEOFFREY HIRT ; LINDA FERRELL Additional Author mixed material 97812590600526 New York McGraw-Hill/Irwin 2014 business.jpg.jpg TEXT AND CASES. SIXTH EDITION. FERRELL, O.C. Primary Author MICHAEL D. HARTLINE Additional Author mixed material New Delhi South Western 2014 PRIDE, WILLIAM M. Primary Author FERRELL, O.C. Additional Author mixed material Boston Houghton Mifflin Company 1989 PRIDE, WILLIAM M. Primary Author FERRELL, O.C. Additional Author mixed material New Delhi Houghton Mifflin Company 1989 Text and Cases FERRELL, O.C. Primary Author HARTLINE, MICHEAL D. Additional Author mixed material 9781285170435 Australia South Westen Publishing 2014 Ethical Decision Making and Cases. 11th Edition. FERRELL, O.C. Primary Author JOHN FRAEDRICH ; LINDA FERRELL Additional Author mixed material Massachusetts CENGAGE LEARNING 2017