00639nam a2200205 a 4500001001400000003000700014005001700021008004100038020001500079040000800094100001700102245009800119250001200217260003200229300002900261650004600290650005100336650002400387700002200411vtls000007516KUKTEM20251117142212.0060606t2004    si a   f      000 0 eng d  a9812439358  aUMP1 aRay, Ajay K.10aMathematical methods in chemical & environmental engineering /cAjay K. Ray, Santosh K. Gupta  a2nd ed.  aSingapore :bThomson,c2004  a689 p. :bill. ;c24 cm. 0aChemical engineeringxMathematical models 0aEnvironmental engineeringxMathematical models 0aMathematical models1 aGupta, Santosh K.