000 00322 a2200133 4500
005 20260529142546.0
020 _a9788121914413
084 _2CC
_a C5:3
100 _aMURUGESHAN ,R
_915356
245 _aOptics and spectroscopy
260 _bS.Chand publishing,
_c2014,
_a New Delhi
300 _a394p.
942 _cBK
_2CC
999 _c757299
_d757299