Tapper, Colin Computer law Colin Tapper - 4th ed. - London Longman ©1989 - xlvi, 449 pages 24cm Includes Index. ISBN: 0582024811 (pbk) 9780582059320 9780582024816 0582059321 LC Class. No.: K564.C6 Dewey Class. No.: 344.1067 346.1067 342.64