Computing essentials 2011 : making it work for you /
O'Leary, Timothy J., 1947-
Computing essentials 2011 : making it work for you / [textbook] by Timothy J. O'Leary and Linda I. O'Leary. - Introductory edition / - New York : McGraw-Hill, 2011. - xxviii, 376 pages : illustrations (color) ; - The O'Leary series .
Includes index.
9780077331399 (alk. paper) 9780072256475
Computers
Electronic data processing
QA76.5 / OLE
Computing essentials 2011 : making it work for you / [textbook] by Timothy J. O'Leary and Linda I. O'Leary. - Introductory edition / - New York : McGraw-Hill, 2011. - xxviii, 376 pages : illustrations (color) ; - The O'Leary series .
Includes index.
9780077331399 (alk. paper) 9780072256475
Computers
Electronic data processing
QA76.5 / OLE