TY  - BOOK
AU  - McMullen,Barbara
AU  - McMullen,F.
TI  - Microcomputer communications: a window on the world 
SN  - 0471873357
PY  - 1983///
CY  - New York
PB  - John Wiley & Sons
KW  - Data transmission systems
KW  - Microcomputers
ER  -