O, Leary, T.J.
Computers and information systems. T.J. O, Leary - 2nd - California: The Benjamin/Cummings, 1989. - xxix, 687p
Includes index
eng
Office practice-Automation
658.054 / OLC
Computers and information systems. T.J. O, Leary - 2nd - California: The Benjamin/Cummings, 1989. - xxix, 687p
Includes index
eng
Office practice-Automation
658.054 / OLC