000 00318nam a2200133Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aRaj kumar Bansal
245 _aOrganic Reaction Mechanisms
250 _a1st
260 _bDelhi:tata McGraw hill
_c1999
300 _a611p.
650 _aElectronic
999 _c15
_d15