Printing industry Printing 122 Management 91 Forecasting 56 Research 55 Marketing 45 Technological innovations 45 more ... Digital printing 41 History 34 Graphic arts 29 Estimates 27 Automation 24 Color printing 22 Quality control 22 Electronics in printing 20 Environmental aspects 20 Offset printing 20 Statistics 20 Employees 19 Handbooks, manuals, etc 18 Intaglio printing 18 Printers 18 Data processing 17 Vocational guidance 15 Cost of operation 13 Digital printing presses 12 Publishers and publishing 12 Electronic publishing 11 Printing machinery and supplies 11 Customer services 10 less ...