79330519
Sep 14, 2021
Electronic book reader; electronic agendas; laptop bag; computer software; nanoparticle size analyser; computer software recorded; monitors [computer programs]; computer operating programs, recorded; computer game software, dowloadable; computer software applications, downloadable; computer programs, downloadable; computer screen saver software, recorded or downloadable; computer software platform, written or available for download
Electrical and Scientific ApparatusPublication of books; online publication of books and journal; teaching; practical training
Education and Entertainment