Zorkoczy, Peter.
Information technology : an introduction / Peter Zorkoczy. - 3rd. ed. - Pitman 1990.
3008
Computers.
Information technology.
T58.64 / Zor.
Information technology : an introduction / Peter Zorkoczy. - 3rd. ed. - Pitman 1990.
3008
Computers.
Information technology.
T58.64 / Zor.