Understanding information technology /
Behan, Kate.
Understanding information technology / Kate Behan and Diana Holmes - 2nd ed. - New York : Prentice Hall, 1990. - 493 p. : illus.
0724812350
Information technology.
Electronic data processing.
Information science.
004 / B419U
Understanding information technology / Kate Behan and Diana Holmes - 2nd ed. - New York : Prentice Hall, 1990. - 493 p. : illus.
0724812350
Information technology.
Electronic data processing.
Information science.
004 / B419U






