000 00303nam a2200133Ia 4500
041 _aEN
082 _a540
_bKAL
100 _aKalsi, P.S .
245 0 _aSpectroscopy of Organic Compounds / P.S.Kalsi.
250 _a6th ed /
260 _bNew Delhi : New Age ,
_c2004
300 _a631
942 _cBK
999 _c25432
_d25432