V. P. Leontʹev

Subjects

Internet, Microcomputers, Computer programs, Computers, Encyclopedias, Microsoft Windows (Computer file), Handbooks, manuals, Operating systems (Computers), Computer network resources, Facebook (Electronic resource), Internet entertainment, Social networks, Teleshopping, Computer security, Computer systems, Electronic spreadsheets, Encyclopédies, Google, Micro-ordinateurs, Microsoft Office, Online social networks, Study and teaching

Places

Russia (Federation)