TY  - BOOK
AU  - O'Leary, Timothy J.
AU  - O'Leary, Linda I.
TI  - Computing essentials
T2  - The O'Leary series
SN  - 978-0-07-017279-1
U1  - 004 Ol45 2010 
PY  - 2010///
CY  - New York
PB  - McGraw
KW  - Electronic data processing
N1  - Includes index
ER  -