00337pam a2200145a 44500008004100000020000900041041001200050082000900062100001700071245004400088250000600132260003600138300000800174650000900182230515b2002 xxu||||| |||| 00| 0 eng d aNULL aENGLISH aN.D. aHiremath R S aUnit Operations of Chemical Engineering a0 aNULLbEverest Publicationc2002 a356 aNULL