TY  - BOOK
AU  - Black,Uyless D.
TI  - Data communications and distributed networks
SN  - 0835913414
PY  - 1987///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Data transmission systems
KW  - Computer networks
KW  - Electronic data processing
KW  - Distributed processing
ER  -