Operator Operator Lapangan Gen operator Operator jaringan seluler Daftar operator Fokker F28 Operator logika Operator (matematika) Operator tangga Topologi operator lemah Daftar operator Embraer E-Jets Operator telepon Operator pelabuhan Operator nonlokal Smooth Operator Aljabar operator verteks Operator anti-simetris Operator jaringan virtual seluler Grup dengan operator The Lonedale Operator Daftar operator Boeing 737 Penjaga lift Operator kreasi dan anihilasi Daftar operator Airbus A330 Operasi uner Daftar operator bus kota reguler di Surabaya Juru kamera Bakrie Telecom Bus Au (operator seluler) Daftar perusahaan bus di Indonesia Fungsi identitas