TY  - BOOK
AU  - Parker, Charles S
AU  - Morley, Deborh
TI  - Understanding computers : today and tomorrow
SN  - 9781423925200
SN  - 201092033
U1  - 004 MOR 
PY  - 2010///
CY  - Belmont, CA
PB  - Cengage Learning
KW  - Computers
ER  -