TY  - BOOK
AU  - Parsons, June Jamrich
AU  - Oja, Dan
TI  - Computer concepts 2012
SN  - 9781111529078
AV  - QA76 .C73 2012
PY  - 2012///
CY  - Boston
PB  - Cengage learning
N1  - Includes index
ER  -