000 00374nam a22001577a 4500
005 20251120102212.0
020 _a978000000000
082 _a545.83 IFA-S
245 _aSpectroscopy
260 _aNew Delhi
_bIFAS
_c2020
300 _a138p.
_c30cm.
650 _aSpectroscopy
650 _a Spectroscopy (Spectrum analysis)
650 _aChemistry
942 _2ddc
_cREFERENCE
999 _c59869
_d59869