000 00434 a2200169 4500
999 _c34142
_d35689
003 ISURa
008 141213b xxu||||| |||| 00| 0 eng d
020 _a8121914418
041 _aEnglish
082 _a535
_bMUR
100 _aMurugeshan, R.
_99492
245 _aOptics and Spectroscopy
260 _aNew Delhi
_bS. Chand and Company Ltd
_g2001
300 _bill.
_c21cm.
_axvi, 340 p.
650 _aPHYSICS
_939421
942 _cSR
_2ddc