TY  - GEN
AU  - Blyth, W. John
AU  - Blyth, Mary M.
TI  - Telecommunications : concepts, development, and management
SN  - 0026808412
PY  - 1990///
CY  - New York
PB  - Glencoe/McGraw-Hill
KW  - TELECOMMUNICATION-CONCEPTS
KW  - TELECOMMUNICATION
KW  - TELECOMMUNICATION NETWORKS
ER  -