000 00289nam a2200109Ia 4500
008 230907s9999||||xx |||||||||||||| ||und||
082 _a660.2842
_bMCC
245 0 _aUnit operations of chemical engineering /
260 _aMcGraw-Hill,
_bNew Delhi :
_c2016
300 _a1140 p.
942 _cBK
999 _c601576
_d601576