Bjerkas, Trygve Business Ethics and Legal Norms- a Comparative Study Between Tanzania and Norway. Trygve Bjerkas - Mzumbe: IDM Printing Press, 1994. - 74p.: ill.; 30cm. Includes Bibliographical ISBN: 9987571271 ISSN: 08044139 Subjects--Topical Terms: Ethics and Legal Dewey Class. No.: EA.THE.650.1744 BJE