000 00299pam a2200133a 44500
040 _cIIT Kanpur
041 _aeng
082 _a660.2842
_bF829p cop.6
100 _aFoust, A. S.
245 1 _aPrinciples of unit operations
260 _bJohn Wiley and sons.
_c1960
300 _a578
942 _cBK
999 _c440213
_d440213