TY  - GEN
AU  - Seyer, Martin D.
TI  - RS - 232 made easy  : connecting computers printers terminals and modems
SN  - 0137834802
U1  - 001.64404 
PY  - 1984///
CY  - New Jersey
PB  - Prentice-Hall
KW  - COMPUTER SCIENCE
KW  - DATA PROCESSING
ER  -