16 Printed matter, in particular instruction manuals, forms, questionnaires, newsletters, books, catalogs, prospectuses, periodicals, magazines, specialized journals (publications), loose-leaf pads and loose-leaf publications, calendars, appointment planners (printed matter), notebooks, adhesive note pads, tourist guides, maps, city lists and brochures for travelers; printed publications; pencils, ball-point pens and other stationery articles; instructional or teaching material (except apparatus).