TY  - GEN
AU  - Green, James Harry
TI  - The Irwin Handbook of Telecommunications
SN  - 0786304790
U1  - 621.382 
PY  - 1989///
CY  - New York
PB  - McGraw Hill
KW  - Business enterprises - United States - Communications
KW  - Telecommunication systems - United States
ER  -