Computing essentials : making IT work for you : introductory 2015 /
Computing essentials 2015 introductory
Timothy J. O'Leary, Linda I. O'Leary, Daniel A. O'Leary.
- xxii, 298 pages : illustrations (black and white, and colour) ; 28 cm.
- The O'Leary series .
Includes indexes.
9781259223150
Computers. Electronic data processing. Application software. Systems software.