000 00337nam a2200145Ia 4500
003 IN-KoSCC
082 _aREF
_b547 KAL
100 1 _aKalsi, P.S.
245 1 _aOrganic reactions and their mechanisms
260 _c Publ.Dt.not found
300 _axi,584p.
_bill.diagrs.
_c24cm.
500 _aRs.185.00
653 _aChemistry
942 _cBK
999 _c3387
_d3387