TY  - BOOK
AU  - Jan Axelson
TI  - Serial port complete : Programming and circuits for RS-232 and Rs-485 links and networks
SN  - 81-87972-03-3
U1  - 621.381 Axe 
PY  - 1998///
CY  - Penram International Publ(India) Pvt Ltd, Mumbai
KW  - Commerce and Management
ER  -