000 00277nam a2200109Ia 4500
008 210501s9999 xx 000 0 und d
100 _aMadan; R.L.
245 0 _aModern Approach To Practical Chemistry B.Sc.I
260 _c2012
_bModern Publishers
300 _a207
942 _cBB
999 _c42756
_d42756