000 00352nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aThomas L.Gil Christ
245 0 _aHetroCyclic Chemistry
250 _a1st Ed
260 _aNew Delhi
260 _bPearson Educations Pvt Ltd
260 _c2007
650 _aHetroCyclic Chemistry
942 _cBK
999 _c21986
_d21986