TY  - BOOK
AU  - O'Leary, Timothy J.
AU  - O'Leary,. Linda I.
TI  - Computing essentials
SN  - 978-0-07-351667-7
U1  - DC 044 2007
PY  - 2007///
CY  - Boston
PB  - McGraw-Hill/Irwin
KW  - Computers
KW  - Electronic data processing
N1  - Includes glossary and index
ER  -