TY  - GEN
AU  - O'Leary, Timothy J.
AU  - O'Leary, Linda I.
AU  - Title
TI  - Computing essentials 2008 : introductory
SN  - 9780071286404
AV  - QA75 Ole
PY  - 2008///
PB  - McGraw-Hill / Irwin
KW  - Computers
N1  - 15001
ER  -