TY  - BOOK
AU  - Parker,Charles S.
TI  - Understanding computers: today & tomorrow 
T2  - Dryden exact
SN  - 0030259681
AV  - QA76.5 .P318 2000
U1  - 004 21
PY  - 2000///
CY  - Fort Worth, TX
PB  - Dryden Press
KW  - Computers
KW  - Electronic data processing
N1  - Includes index
ER  -