16 Printed matter, namely, pamphlets, leaflets, magazines, journals, books, brochures, workbooks, articles, hand-outs, teaching materials and posters, in the field of business; printed matter, namely, pamphlets, leaflets, magazines, journals, books, brochures, workbooks, articles, hand-outs, teaching materials and posters for educational, instructional and training purposes in the field of business; printed publications, namely, pamphlets, leaflets, magazines, journals, books, brochures, workbooks, articles, hand-outs, teaching materials and posters for educational, instructional and training purposes in the field of business; printed matter, namely, pamphlets, leaflets, magazines, journals, books, brochures, workbooks, articles, hand-outs, teaching materials and posters, for advertising and promotional purposes in the field of business; printed educational material, namely, pamphlets, leaflets, magazines, journals, books, brochures, workbooks, articles, hand-outs, teaching materials and posters, in the field of business; printed instructional and teaching material, namely, pamphlets, leaflets, magazines, journals, books, brochures, workbooks, articles, hand-outs, and posters in the field of business