DROIT DE SUITE

Printed publications, namely printed manuals, guidebooks, newsletters, reprinted articles, newspapers, magazines, books, registers, pamphlets, duplicated lecture notes, indexes, posters, albums and prospectuses all of the foregoing in the field of exact sciences and social sciences; printed teaching materials, namely files, writing books, notebooks, writing pads, paper sheets, index cards, folders for papers, transparencies, forms; writing requisites, namely pencils, pencil lead holder, pens, fountain pens, inkstands, namely, inkwells, deskblotters

Publication of books and of texts other than publicity texts in the field of exact sciences and social sciences; arranging and conducting educational conferences, colloquiums, congresses, seminars and symposiums all in the field of exact sciences and social sciences