000 00426nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a547 A21
100 _a"Ali, Hashmat "
245 0 _aReaction Mechanism in Organic Chemistry
260 _aNew Delhi
260 _b S.Chand & Company
260 _c2016
365 _b495
942 _cBK
999 _c115426
_d115426