000 00356nam a2200145Ia 4500
005 20240726135002.0
008 240725s9999 xx 000 0 und d
041 _aeng
082 _a547.2
_bkal
100 _aKalsi, p.s.
245 _aOrganic reactions and their mechanisms
250 _a5th
260 _aNew Delhi
_b New age int.
_c2021
300 _a699
999 _c55159
_d55159