Inventory control Production control 12 Data processing 11 Production management 9 Production planning 8 Radio frequency identification systems 8 Materials management 7 more ... Mathematical models 7 Automation 5 Inventories 5 Business logistics 4 Cost control 2 Food industry and trade 2 Handbooks, manauals, etc 2 Handbooks, manuals, etc 2 Management 2 Safety measures 2 Spare parts 2 Airlines 1 Analysis 1 Chemical laboratories 1 Computer aided design 1 Computer programs 1 Congresses 1 Credit control 1 Decision-making 1 Demand (Economic theory) 1 Discount 1 Econometric models 1 Economic aspects 1 less ...