000 00364nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aP.S.Kalsi
245 0 _aOrganic Reactions & Mechanisms
250 _a2nd RP
260 _aNew Delhi
260 _bNew Age International Pvt Ltd
260 _c2003
650 _aOrganic Reactions & Mechanisms
942 _cBK
999 _c19760
_d19760