LLess data,more profitLess data,more profitde Courtis, John.MateriasManagement information systemsEdiciones (1)Less data,more profit (1984)Institute of Chartered Accountants in England and Wales · inglésMás obras de Courtis, John.The 44 mostcommon management mistakesBluff your way in accountancyBBluff your way in managementBluff your way in management