Computing essentials, 1999-2000 /
O'Leary, Timothy J., 1947-
Computing essentials, 1999-2000 / Computing essentials Timothy J. O'Leary, Linda I. O'Leary. - Brief ed. - Boston : Irwin McGraw-Hill, 1999. - xvi, (various pagings) : col. ill. ; 28 cm.
Includes index.
0073655554
Electronic data processing.
004
Computing essentials, 1999-2000 / Computing essentials Timothy J. O'Leary, Linda I. O'Leary. - Brief ed. - Boston : Irwin McGraw-Hill, 1999. - xvi, (various pagings) : col. ill. ; 28 cm.
Includes index.
0073655554
Electronic data processing.
004