000 00474nam a2200181Ia 4500
008 170207s9999 xx 000 0 und d
082 _aPG 539.744 GUP-E6
100 _aGupta, S L, et al.
245 _aElements of spectroscopy
250 _a6
260 _bPragati Prakashan, Meerut
260 _c1987
300 _a603
365 _b45
440 _acc-539.744
650 _aMolecular spectroscopy; Nuclear structure; Atomic and Nuclear physics
942 _cBOOKS
999 _c28509
_d28509