TY  - GEN
AU  - O'Leary , Timothy J.
AU  - O\'Leary , Linda
TI  - Computing essentials: 2005 introductory edition
SN  - 0072836121
U1  - 004 
PY  - 2005///
CY  - New York
PB  - McGrew-Hill
KW  - GENERALITIES
KW  - COMPUTER SCIENCE
KW  - COMPUTERS
KW  - CD
ER  -