000 00244nam a22001217a 4500
003 SGT
082 _a535.05
_bDEV
100 _aDEVRAJ, SING
245 _aAPPLLIED OPTICS
260 _aDELHI
_bPHI
_c2015
300 _a248
942 _2ddc
_cBK
_05
999 _c22265
_d22265