Computing essentials 2011 :
O'Leary, Timothy J., 1947-
Computing essentials 2011 : making it work for you / Timothy J. O'Leary, Linda I. O'Leary. - Complete ed. - New York : McGraw-Hill, 2011. - 515 p. : ill. ; 27 cm. - The o'leary series .
Includes index.
9780073516783 (alk. paper) 9780071078788
2009049581
Computers.
Electronic data processing.
QA 76.5 / .Ol4286 2011
Computing essentials 2011 : making it work for you / Timothy J. O'Leary, Linda I. O'Leary. - Complete ed. - New York : McGraw-Hill, 2011. - 515 p. : ill. ; 27 cm. - The o'leary series .
Includes index.
9780073516783 (alk. paper) 9780071078788
2009049581
Computers.
Electronic data processing.
QA 76.5 / .Ol4286 2011