TY  - BOOK
AU  - Seyer,Martin D
TI  - RS-232 made easy connecting computers, printers, terminals and modem
SN  - 0137498705
PY  - 1991///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Computer interfaces
KW  - Standards
KW  - United States
ER  -