TY  - BOOK
AU  - Frenzel,Loies E.
TI  - Communication electronics
SN  - 9780070483989
U1  - 621.382 22
PY  - 2001///
CY  - New delhi
PB  - McGraw-Hill
KW  - Telecommunication
KW  - Electronics
N1  - Includes index
ER  -