TY  - BOOK
AU  - Parsons, June Jamrich.
TI  - Computer concepts
SN  - 1423999339
AV  - QA 76 .P356 2009 
PY  - 2009///
CY  - [Place of publication not identifed]
PB  - [publisher not identified]
N1  - Computer concepts, Computer
ER  -