TY  - BOOK
AU  - Das, Sisir K
AU  - Das, Annapurna
TI  - Antenna And Wave Propagation
SN  - 9781259006326
U1  - 621.381 4 
PY  - 2016///
CY  - New Delhi
PB  - Mc Graw Hill
KW  - Electronics & Communication
ER  -