CARDBOARD; PRINTED MATTER, NAMELY, BOOKS, MAGAZINES, HANDBOOKS AND TRAINING HANDBOOKS IN THE FIELD OF COMPUTER HARDWARE, COMPUTER SOFTWARE, INFORMATION TECHNOLOGY AND IT-CONTROLLING; NEWSPAPERS FOR GENERAL CIRCULATION; WRITING PAPER; COPY PAPER; BOOK BINDINGS; INSTRUCTIONAL AND TEACHING MATERIALS IN THE FIELD OF BUSINESS MANAGEMENT CONSULTATION, BUSINESS CONSULTATION, PERSONNEL MANAGEMENT CONSULTATION, BUSINESS SERVICES, MARKET RESEARCH AND ANALYSIS; AND COMPUTER PROGRAM MANUALS IN THE FIELDS...