TY  - BOOK
AU  - Letcher,Piers
TI  - Which peripherals?: how to choose them, how to use them
SN  - 0412265109
PY  - 1985///
CY  - London
PB  - Chapman & Hall
KW  - Computer input
KW  - output equipment
KW  - Microcomputers
N1  - Includes index
ER  -