TY  - BOOK
AU  - O'Leary,Timothy J.
AU  - O'Leary,Linda I.
TI  - Computing essentials 2005: introductory edition 
SN  - 0072836121
PY  - 2005///
CY  - New York
PB  - McGraw-Hill
KW  - Computer science
KW  - Electronic data processing
N1  - Accompanying disc: CD 820
ER  -