. . . . . . . . . . . "a large digital computer serving 100-400 users and occupying a special air-conditioned room"@en-us . "mainframe"@en-us . . "0"^^ . "a large digital computer serving 100-400 users and occupying a special air-conditioned room"@en-us . . . . . . . "102959302"@en-us . . . . "mainframe computer"@en-us . . "103573184"@en-us . . . "0"^^ . . "103711711"^^ . . . . . "03711711-n"^^ . "mainframe"^^ .