000 00332nam a2200133Ia 4500
008 170101s1981 xx 000 0 und d
020 _a007066156
100 _aTrybal Robert E
245 0 _aMass Transfer Operations
260 _aNew Delhi
_bMcGraw Hill
_c1981
300 _a784
650 _aBio Technology
942 _2ddc
_cBK
_01
999 _c404393
_d404393