Portal de Periódicos da CAPES

<BEXTEL>: A PRIVATE VIDEOTEX SYSTEM

1986; Emerald Publishing Limited; Volume: 16; Issue: 4 Linguagem: Inglês

10.1108/eb040364

1474-1032

Peter Marshall,

Web Data Mining and Analysis

In June 1986 the London Borough of Bexley installed at its Central Reference Library a Private Videotex System (PVS) which was then launched as a public service in August 1986. This superseded the Library's small Prestel database, which had been in existence since 1979; but which is now curtailed to a few pages retained for online user registration.