000 00291nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
020 _a9788131204528
082 _a540.621
_bRIC/C
100 _aRichardson, J F
245 0 _aChemical Engineering
260 _aNew Delhi
_bElsevier
942 _cBK
999 _c4468
_d4468