Business Calculationsde David SpurlingMateriasBusiness mathematicsMathématiques financièresEdiciones (2)Business calculations (1985)Pitman · inglésBusiness Calculations (1985)Financial Times Prentice Hall · ISBN 9780273020400Más obras de David SpurlingTTourism MattersTourism MattersBBusiness MattersBusiness MattersSSociology MattersSociology Matters