TY  - GEN
AU  - Elbert, Bruce R. 
TI  - Private telecommunication networks
T2  - The Artech House telecommunication library
SN  - 0890063168 :
AV  - TK5101 
U1  - 384.3/3 19
PY  - 1989///
CY  - Norwood, MA
PB  - ARTECH House
KW  - Telecommunication systems
N1  - Includes index; Bibliography: p. 441-442
ER  -