16 Paper and cardboard goods, namely, paper stationery consisting of bookbinding, photographs, envelopes, calendars, folders, greeting cards, postcards, posters, drawing rulers, diaries and notepads, tablemats and coasters made of paper and cardboard; general purpose paper and plastic bags for household use; adhesive materials, namely, stickers and decal transfers; fountain pens, pens and pencils; printed matter, namely, books, fictional novels, nonfiction books, newspapers and magazines all featuring life-science activities, research and people in the life science field, and printed periodicals in the field of architecture, visual arts, computing, physics, medicine, dentistry, geography, mathematics, law, linguistics, education, anthropology, teaching and learning, humanities, engineering, economics, biology, agriculture, music; books, namely, educational books featuring college and post-graduate level courses, namely, mathematics and English; printed manuals relating to computer hardware and computer software all for educational, training, engineering and scientific purposes; Cheque books, printed bankers' drafts, printed bank cheques, printed traveler's cheques