000 00393nam a2200133Ia 4500
001 147387
008 170722s9999 xx 000 0 und d
100 _aMahadevan Pillai, V. P.
245 _aVibrational spectroscopic investigation of certain sulphates, phosphates /
502 _aThesis (Ph.D.)-- Physics, University of Kerala
653 _aPhd Thesis
653 _aPhysics
942 _cTH
999 _c165029
_d165029