31 - Exercise（上）

31-1 Accounting for management

31-2 Sources of data

31-3 Cost classification

31-4 Cost behaviour

31-5 Presenting information

31-6 Accounting for materials

31-7 Accounting for labour

31-8 Accounting for overheads

31-9 Absorption and marginal costing（一）

31-10 Job, batch and service costing