DATA CARRIERS, NAMELY, MEDIA FOR STORING COMPUTER PROGRAMS, NAMELY, BLANK DISKS FOR COMPUTERS AND BLANK TAPES FOR COMPUTERS; MACHINE READABLE DATA CARRIERS AND RECORDINGS DISCS, NAMELY CD-ROMS, MAGNETIC DATA CARRIERS IN THE FORM OF TAPES, DISKS, SHEETS, CARDS, CUBOIDS AND SPHERES, OPTO-MAGNETIC DATA CARRIERS IN THE FORM OF TAPES, DISKS, SHEETS, CARDS, CUBOIDS AND SPHERES, STANDARD AND INTELLIGENT SOLID-STATE MEMORIES, SEMICONDUCTOR MEMORIES ALL ALSO PRERECORDED WITH SCIENTIFIC DATA, APPLICATI...