TY  - BOOK
AU  - Pozar, David, M 
TI  - Microwave engineering 
SN  - 81-265-1049-8 
U1  - 621.381 3 POZ  
PY  - 2007///
CY  - John wiely & sons Inc. 
PB  - New York 
KW  - MICROWAVE ENGINEERING
ER  -