TY  - BOOK
AU  - CONSTABLE,George
TI  - Speed And Power: : Understanding Computers
SN  - 0-8094-5704-0
U1  - 005.03 
PY  - 1987///
CY  - Virginia
PB  - Time-Life Books
KW  - 0
KW  - Grade 7-9
ER  -