Computing essentials 2011 : making it work for you /
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. - xxvi, 515 p. : ill. ; 28 cm. - The O'Leary series . - O'Leary series .
Includes index.
9780073516783 (alk. paper) 0073516783 (alk. paper)
Computers.
Electronic data processing.
Computing essentials 2011 : making it work for you / Timothy J. O'Leary, Linda I. O'Leary. - Complete ed. - New York : McGraw-Hill, 2011. - xxvi, 515 p. : ill. ; 28 cm. - The O'Leary series . - O'Leary series .
Includes index.
9780073516783 (alk. paper) 0073516783 (alk. paper)
Computers.
Electronic data processing.