Authors: Plum, T

Citation: T. Plum, An introduction to general systems thinking, silver anniversary edition, J ACAD LIBR, 27(6), 2001, pp. 485-485

Authors: Plum, T

Citation: T. Plum, Computerized monitoring and online privacy., REF USER S, 39(3), 2000, pp. 315-315

Authors: Plum, T

Citation: T. Plum, Securing PCs and data in libraries and schools: A handbook with menuing, anti-virus, and other protective software, REF USER S, 38(1), 1998, pp. 118-119