TY  - BOOK
AU  - Morley,Deborah
AU  - Parker,Charles S.
TI  - Understanding computers: today and tomorrow 
SN  - 1423925211 (pbk.)
AV  - QA76.5 .P318 2009
PY  - 2009///
CY  - Boston, Mass.
PB  - Course Technology, Cengage Learning
KW  - Computers
KW  - Electronic data processing
N1  - Includes index
ER  -