TY  - BOOK
AU  - Helszajn,Joseph
TI  - Microwave engineering : passive, active and non-recipropal circuits
AV  - TK7876 H447M
PY  - 1992///
CY  - London
PB  - McGraw-Hill
KW  - MICROWAVE CIRCUITS
KW  - MICROWAVE ANTENNAS
KW  - FERRITE DEVICES
ER  -