TY  - BOOK
AU  - Das, Annapurna
AU  - Das, Sisir K
TI  - Microwave engineering
SN  - 9789390113347
U1  - 621.3813 DAS 
PY  - 2021///
CY  - Chennai : 
PB  - Mcgrawhill
KW  - Microwave devices
KW  - Microwave engineering
ER  -