TY  - BOOK
AU  - -
TI  - Wavelength Filters in Optics
SN  - 0000104871
U1  - 621.38041 
PY  - 2011///
CY  - Germany
PB  - Springer
KW  -  Optics
KW  -  Wavelength
KW  - Filters
KW  - Optical Fibre Comm (621.38401)
ER  -