TY  - BOOK
AU  - O'Leary,Timothy J.
AU  - O'Leary,Linda I.
AU  - O'Leary,Daniel
TI  - Computing essentials 2015 complete edition
SN  - 9780073516899
PY  - 2015///
CY  - New York
PB  - McGraw-Hill
KW  - Computers
KW  - Electronic data processing
N1  - Includes index
ER  -