000 00546nam a2200217Ia 4500
003 OSt
005 20220826095727.0
008 210210b1975 xxu||||| |||| 00| 0 eng d
040 _cAL
041 _aeng
082 _a535.84 GUPE
100 _aGUPTA (S L) & others
_955506
245 _aElements of spectroscopy
250 _a5
260 _aMeerut
_bPragaati Prakashan
_c1975
300 _axi,594
650 _aSpectroscopy Atomic Spectra X-ray Molecular Binding
_955507
690 _aOptics
_955508
906 _a037001
942 _2ddc
_cBK
999 _c87234
_d87234