000 00317nam a2200133Ia 4500
008 170101s2008 xx 000 0 und d
020 _a9780070669321
100 _aSivasankar B
245 0 _aEngineering Chemistry
260 _aNew Delhi
_bTMH
_c2008
300 _a565
650 _aChemistry
942 _2ddc
_cBK
_02
999 _c371943
_d371943