TY  - BOOK
AU  - Parsons,June Jamrich
AU  - Oja Dan.
TI  - Computer concepts: : illustrated brief 
T2  - Illustrated series
SN  - 0619109335
AV  - QA76.P3 2002 
PY  - 2002///
CY  - Boston, MA
PB  - Course Technology
KW  - computers
N1  - includes index
ER  -