000 00284nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
100 _aS.N.Dhawan
245 0 _aOrgenic Chemistry BSc. I
260 _aJalandhar
_bPardeep
_c2015
300 _a532
650 _aChemistery
942 _cBK
999 _c14992
_d14992