TY  - BOOK
AU  - Oleary,Timothy J
AU  - Oleary,Linda I.
AU  - Oleary,Daniel A.
TI  - Computing Essentials: 2015 complete  
SN  - 9781259251610
AV  - QA76.5 .O42    2015
PY  - 2015///
CY  - New York
PB  - McGraw
KW  - Computers
KW  - Computer networks
KW  - Multimedia systems
ER  -