TY  - BOOK
AU  - Seyer,Martin D
TI  - RS-232 made easy: connecting computers, printers, terminals, and modems 
PY  - 1984///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Computer interfaces
KW  - Standards
KW  - United States
N1  - Includes index; Bibliography: p.209-210
ER  -