Computing essentials 2007 /
O'Leary, Timothy J.,
Computing essentials 2007 / Timothy J. O'Leary, Linda I. O'Leary. - Complete ed. - Boston : McGraw-Hill Irwin, c2007. - xxvi, 531 p. : col. ill. ; - The O'Leary series .
0073516678 (alk. paper) 9780073516677
Computers.
Electronic data processing.
QA76.5 / .O428 2007
Computing essentials 2007 / Timothy J. O'Leary, Linda I. O'Leary. - Complete ed. - Boston : McGraw-Hill Irwin, c2007. - xxvi, 531 p. : col. ill. ; - The O'Leary series .
0073516678 (alk. paper) 9780073516677
Computers.
Electronic data processing.
QA76.5 / .O428 2007