000 00416nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a547 M26:5
100 _a"Madan, R L "
245 0 _aOrganic Reactions Conversions Mechanisms and Problems
260 _aNew Delhi
260 _b S Chand
260 _c2016
365 _b275
942 _cBK
999 _c115419
_d115419