000 00282nam a2200121Ia 4500
008 211214s9999 xx 000 0 und d
100 _aBhatt B. I. & Thakore S. B.
245 _aStoichiometry/ 5Th Edn
260 _bTMH
500 _aRBPPL72604
650 _aII & V
942 _cBB
999 _c174981
_d174981