000 00394nam a2200097 4500
084 _2CC
_aC216-51:(E:218)
100 _aNIMMY L JOHN
245 _aCombined experimental and quantum chemical study of molecular structure and vibrational spectra of certain non linear optical crystals
260 _aUniversity of Kerala
_bDepartment of Physics, Christian College, Chengannur
_c2020
942 _c THES
999 _c638170
_d638170