TY  - BOOK
AU  - xx, 686 p.
AU  - Title
ED  - Time-Life Books.
TI  - COMMUNICATIONS
SN  - 0809457008
PY  - 1986///
CY  - Alexandria, VA
PB  - Time-Life Books
KW  - Computer networks
KW  - Popular works
KW  - Data transmission systems
N1  - Understanding computers; Bibliography: p. 123-125
ER  -