Excess Volumes, Viscosities and Refractive Index for the Binary Mixtures of Acetophenone, Cyclopentanone, Cyclohexanone and 3-pentanone with Dibutyl Maleate at T = (303.15, 308.15 and 313.15) K Journal title: International Journal of engineering Research and Applications Authors: M.V. Rathnam, Sudhir Mohite, M. Nandini Subject(s):