000			00289nam a22001337a 4500
008			190201b xxu||||| |||| 00| 0 eng d
020			_a58637
041			_aeng
080			_a621
100			_a27
101			_aMEK
245			_aChemical Engineering Series _cSmtih, B.D
942			_2udc _cBK
999			_c53907 _d53907