000 00548nam a22001817a 4500
999 _c124306
_d124306
005 20211012114753.0
008 211012b ||||| |||| 00| 0 eng d
020 _a9789811560989
040 _cPK-LaUMT
082 _a621.36
_bBHA-A
100 _aBhattacharya, Indrani
245 _aAzimuthal walsh filters :
_ba tool to produce 2D and 3D light structures /
_cby Indrani Bhjattacharya and Lakshminarayan Hazra
260 _aSingapore :
_bSpringer,
_c2020
300 _a114 p.
650 _aLight filters
650 _aMicrowavers
942 _cBK