Volume 20 Number 1, 2019 New Connectivity Topological Indices V.R.Kulli Pages 1-8 Download A Note on Star Critical Ramsey (Cn,K6) Numbers for Large n C. J. Jayawardene and W. C. W. Navaratna Pages 9-12 Download On Distinct Integers the Sum of Whose Reciprocals Equals 1, 2, 3 Nechemia Burshtein Pages 13-19 Download Chebychev Subspaces of Orlicz Function Space G. Ghawadrah Pages 21-24 Download On the Hamiltonian for Isothermal Compressible Viscous Fluids Javier Rivera Pages 25-33 Download Symmetrical Trapezoidal Normal Distribution and its Parameter Estimation Soontorn Boonta and Somchit Boonthiem Pages 35-47 Download Connectivity Neighborhood Dakshayani Indices of POPAM Dendrimers V.R.Kulli Pages 49-54 Download