Business Studies - Ian Marcouse, Andrew Gillespie et al - 5 (18.99 when bought new) Business Functions - Lynn Butel et al - 5 (25 when bought new, excellent for BS students at RGU) Business Economics - Hornby, Gammie and Wall - 5 (20 when bought new, excellent for BS students at RGU) Selling and Sales Management - Jobber and Lancaster - 5 (15 when bought new, excellent for BS students at RGU) You need these for Management at RGU? x