TY  - BOOK
AU  - Griffiths,John
TI  - Radiowave propagation and antennas: an introduction
SN  - 0137523122
U1  - 621.384 135 
PY  - 1987///
CY  - New Jersey
PB  - Prentice Hall
KW  - antennas
KW  - radiowave propagation
ER  -