16 [ Printed matter, namely, textbooks, circuit diagrams, experiment instructions, index cards, charts and posters in the field of automotive, home automation, electric and water appliances, energy generation and distribution of electric energy, renewables, hydraulic and pneumatic systems, telecommunication, climate control, microcomputers, automation in industry, robotics, measurement and control technology for vocational training in technical apprenticeships; bookbinding material; photographs; stationery; printers' type; printed matter in the nature of magazines and books with educational content, namely, in the field of automotive, home automation, electric and water appliances, energy generation and distribution of electric energy, renewables, hydraulic and pneumatic systems, telecommunication, climate control, microcomputers, automation in industry, robotics, measurement and control technology for technical apprenticeships; printed instructional and teaching material, namely, textbooks, circuit diagrams and experiment instructions in the field of automotive, home automation, electric and water appliances, energy generation and distribution of electric energy, renewables, hydraulic and pneumatic systems, telecommunication, climate control, microcomputers, automation in industry, robotics, measurement and control technology for vocational training in technical apprenticeships ]