16 PRINTED MATTER, NAMELY, BOOKS [ , MAGAZINES, PAMPHLETS, MANUALS, ALL CONCERNED WITH MATTERS OF GENERAL INTEREST, DIARIES, CALENDARS, STATIONERY; NAMELY, GREETING CARDS, POSTCARDS, ENVELOPES, WRITING AND WRAPPING PAPER; POSTERS, LITURGICAL WORKS; NAMELY, MISSALS, LECTIONARIES, MASS BOOKS ]