TY  - BOOK
AU  - Brown,John
TI  - Microwave lenses
T2  - Methuen's monographs on physical subjects
AV  - QC447 .B77
U1  - 535537.1* 
PY  - 1953///]
CY  - London, Methuen, New York
PB  - Wiley
KW  - Electron optics
KW  - Local
KW  - Dielectrics
ER  -