000			00326nam a2200133Ia 4500
005			20240713150825.0
008			240712s9999 xx 000 0 und d
041			_aeng
100			_aSykes, p.
245			_aA guide book to mechanism in organic chemistry
250			_a6th
260			_aNoida _b Pearson _c2017
300			_a416
999			_c31426 _d31426