Velasquez, Manuel G. Business ethics : concepts & cases / ABC news videos for Business ethics [video recording] Manuel G. Velasquez - 6th ed. - Upper Saddle River, N : Pearson/Prentice Hall, 2006 - 437 p. : ill. ; 26 cm. + 1 computer disc ISBN: 0131930079 Subjects--Topical Terms: Business ethicsBusiness ethics--Case studies