Computer viruses hearing before the Subcommittee on Technology and the Law of the Committee on the Judiciary, United States Senate, One Hundred First Congress, first session, on the impact of computer viruses and other forms of computer sabotage or exploitation on computer information systems and networks, May 15, 1989

"Computer viruses hearing before the Subcommittee on Technology and the Law of the Committee on the Judiciary, United States Senate, One Hundred First Congress, first session, on the impact of computer viruses and other forms of computer sabotage or exploitation on computer information systems and networks, May 15, 1989"@en
"Computer viruses : hearing before the Subcommittee on Technology and the Law of the Committee on the Judiciary, United States Senate, One Hundred First Congress, first session, on the impact of computer viruses and other forms of computer sabotage or exploitation on computer information systems and networks, May 15, 1989"
"Computer viruses hearing before the Subcommittee on Technology and the Law of the Committee on the Judiciary, United States Senate, One Hundred First Congress, first session ... May 15, 1989"@en