000 00334nam a2200133Ia 4500
008 170101s1981 xx 000 0 und d
082 _a660.2
_bTRE
100 _aTreybel, RE
245 0 _aMass Transfer Operations
260 _bMc Graw Hill
_aSingapoore
_c1981
365 _eGIA
650 _aChemical Engineering
942 _2ddc
_cBK
999 _c137899
_d137899