000 nam a22 7a 4500
999 _c19759
_d19759
005 20180104150412.0
008 180104b xxu||||| |||| 00| 0 eng d
020 _a8171411144
041 _aeng
082 _a535.13 V59w
100 _aVerma, R. K.
245 _aWave optics
_cR. K. Verma
260 _aNew Delhi
_bDiscovery Publishing House
_c2006
300 _a321p.
650 _aWave theory of light
942 _cBK