TY  - BOOK
AU  - Shrader, Robert L. 
TI  - Electronic communication
T2  - Mackin, Brian 
SN  - 9780071136655
U1  - 621.382 Sh83e6 
PY  - 1991///
CY  - Singapore
PB  - McGraw-Hill
KW  - Electronics
KW  - Radio
KW  - Telecommunication
KW  - Telecommunication systems
ER  -