TY  - BOOK
AU  - Smith,B.W.
TI  - Communication structures
SN  - 9780727734006 (hbk.)
U1  - 621.3824 
PY  - 2007///
CY  - London
PB  - Thomas Telford
KW  - Antennas (Electronics)
KW  - Telecommunication
ER  -