TY  - BOOK
AU  - Roy Blake
AU  - ,
TI  - Electronic Communication Systems Manual Part 2-13 & 14-25: Part 2-13, 14-25
SN  - ULABE00053
U1  - 621 . 382  BLE 
PY  - 2002///
CY  - USA
PB  - DELMAR Thomson Learning
KW  - Telecommunications
N1  - ETE
ER  -