TY  - BOOK
AU  - Chang, Kai
TI  - Microwave ring circuits and antennas
SN  - 0-471-13109-1
U1  - 621.38132 CHA'M 
PY  - 1996///
CY  - NEWYORK
PB  - JOHN WILEY
KW  - MICROWAVE ANTENNAS MICROWAVE CIRCUITS
ER  -