TY  - BOOK
AU  - Axelson, Jan
TI  - Serial port complete : programming and circuits for RS-232 and RS-485 links and networks 
SN  - 0965081923
PY  - 2000///
CY  - Madison, WI
PB  -  Lakeview Research
KW  - Computer interfaces
KW  - Standards
KW  - United States
KW  - Parallel programming (Computer science)
KW  - Ports (Electronic computer system)
N1  - Accompanies book of same title and by same author : TK7887.5 .A93 2000
ER  -