9
computers, computer peripherals and parts therefor; computer programs and software for assisting in designing and developing software
16
blank paper computer cards and tapes for recording computer programs; paper sheets for printers for use with computers; instructions manuals for use of computers, computer peripherals, computer softwares; newspapers in the field of data processing; bookbinding material, files; typewriters
38
communications; telecommunication services; namely, electronic or optoelectronic transmission of messages or data; telegraphic, telephonic and radiotelephonic communications; electronic teletransmission of messages and/or data, or telegram transmission and communication
42
engineering, technical consultation and research in the field of data processing; computer programming for others; on line batch computer services