Timothy J O'Leary.
Computer Essentials 2013 : Making IT work for you. - 1st ed. - New York : McGraw-Hill, 2013. - 533 p. : ill. ; 27.5 cm.
Includes index.
9780073516820
Electronic data processing
QA76.5 .O4213
Computer Essentials 2013 : Making IT work for you. - 1st ed. - New York : McGraw-Hill, 2013. - 533 p. : ill. ; 27.5 cm.
Includes index.
9780073516820
Electronic data processing
QA76.5 .O4213