000 00389nam a2200157Ia 4500
008 160615s9999 xx 000 0 und d
100 _aPARMAR(V S) & CHAWLA(H M)
245 _aPrinciples of reaction mechanism in organic chemistry
260 _aDelhi
260 _bSultan Chand
260 _c1973
300 _axii p. + 374
942 _cBooks
999 _c9625
_d9625