16 PRINTED MATTER CONCERNING TRADE FAIRS FOR DISPLAYING, PROMOTING AND SELLING MOTION PICTURE FILMS, T.V. SPOTS, T.V. PROGRAMS, RADIO PROGRAMS, FILMS ON VIDEO CASSETTES AND THE LIKE, AND MORE PARTICULARLY NEWSPAPERS, PAMPHLETS, BOOKS, CATALOGUES CONCERNING SUCH TRADE FAIRS, POSTERS AND OTHER PRINTED ADVERTISEMENTS FOR SUCH TRADE FAIRS, AND REVIEWS CONCERNING SUCH TRADE FAIRS