TY  - BOOK
AU  - parsons، june jamrich
TI  - Computer Concepts
SN  - 9781423999331
U1  - 005.3 21
PY  - 2009///
CY  - new york
PB  - course technology cengage
KW  - Computer
KW  - hardware
KW  - software
N1  - includes index
ER  -