TY  - BOOK
AU  -  O'Leary, Timothy J.
AU  -  O'Leary, Linda I.
TI  - Computing Essentials 2005
SN  - 9780072256482
U1  - 004.1 
PY  - 2005///
CY  -  Boston : 
PB  - McGraw-Hill Technology Education
KW  - Electronic data processing
ER  -