000 00311nam a22001337a 4500
008 180405s2011xxu||||| |||| 00| 0 eng d
100 _aTahe
245 _aIndustrial Chemistry .Tybsc Ii
250 _a1st
260 _a
_bVision Publication
_c2011
300 _a6.38
650 _aChemistry
906 _a2010-2011
999 _c155407
_d155407