TY  - BOOK
AU  - Brillouin,Léon
TI  - Wave propagation in periodic structures: electric filters and crystal lattices 
SN  - 0486600343
AV  - QC 661 .B73 1953
U1  - 537.5 
PY  - 1953///
CY  - New York
PB  - Dover
KW  - Electric filters
KW  - Radio waves
KW  - Electric waves
ER  -