TY  - BOOK
AU  - Roddy, Dennis,
AU  - by John Coolen
TI  - Electronic communications 
SN  - 978-0133120837
U1  - 621.382 
PY  - 1995///
CY  - New Delhi
PB  - Pearson Education
KW  - Electronic communications
KW  - Passive circuits
KW  - Waveform spectra
KW  - Exceptionally comprehensive coverage
ER  -