000 00272nam a2200109Ia 4500
008 240109s2012 xx 000 0 und d
041 _aeng
082 _a620
100 _aSinha A. P.
245 _aMass Transfer: Principles & Operations
260 _aNew Delhi
_bPHI
_c2012
999 _c1018823
_d1018823