TY  - GEN
AU  - Books,Time-Life
TI  - Input/output
T2  - Understanding computers
SN  - 0809475626 (hardcover)
U1  - 004 
PY  - 1990///
CY  - [S.l.]
PB  - Time Life Education
N2  - book
UR  - http://www.amazon.com/exec/obidos/ASIN/0809475626/chopaconline-20
ER  -