000 00407nam a22001697a 4500
020 _a8175561653
082 _a535.84
_bGUP/E
100 _aGupta, S L
245 _aElements of spectroscopy /
_cS L Gupta
260 _c2000.
_bPragathi Prakashan,
_aMeerut :
300 _a673p. :
_bill. ;pb
500 _aIncludes index
650 _aPhysics
700 _aKumar, V
700 _aSharma, H V
942 _cBK
999 _c16692
_d16692