"Computers." . . "Électronique." . . "Computers Periodicals." . . "Elektronik." . . "Informatique." . . "Telecommunicatie." . . "Elektronica." . . "Television Periodicals." . . "Radio Electrotechnique." . . "Nachrichtentechnik." . . "Elektriciteit." . . . . . . . "Electronics and wireless world"@en . "Electronics and wireless world" . . . "Electronics & Wireless World" . . . . . . . . . "Electronics & wireless world"@en . "Electronics & wireless world" . . . . . . . . . . "Periodicals"@en . "Periodicals" . . . . . . . . . "Wireless world" . "Electronics and wireless world"@en . "Electronics and wireless world" . "Wireless world"@en . "Electronics & wireless world. --"@en . . . . . . . . . . . . . . . . . . . . . "Zeitschrift." . . . . "Radio Periodicals." . . "Television." . . "Radio." . .