TY  - BOOK
AU  - Frenzel I.,
TI  - Principles of Electronic Communication Systems: Electronic Communication Systems
SN  - 9780070667556
U1  - 621.38221 
PY  - 2008/// (c) 2012
CY  - Noida
PB  -  Mc Graw Hill Education  Pvt.  Ltd.
KW  - Dig. Communication
ER  -