000 00406nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aS N Singh & R Agarwal
245 0 _aMolucular Structure : A Spectroscopic Approach
250 _a1st Ed
260 _aNew Delhi
260 _bDiscovering Publishing House
260 _c1990
650 _aMolucular Structure : A Spectroscopic Approach
942 _cBK
999 _c16298
_d16298