TY  - BOOK
AU  - O'Leary,Timothy J.
AU  - O'Leary,Linda I.
TI  - Computing essentials 
T2  - The O'Leary series
SN  - 9781259253638
U1  - 004 TIM 23
PY  - 2014///
CY  - New York
PB  - McGraw-Hill
KW  - Computers
KW  - Electronic data processing
KW  - computers
KW  - aat
KW  - fast
N1  - Includes index
ER  -