Operations Research-- Information management-- Executive management 6 Topology-- Mathematics 6 Functional analysis-- Mathematics 5 Poultry Science 5 Stochastic Processes 5 Analysis-- Mathematics 4 Parliamentary Democracy-- Union Executive-- State Administration-- Area Administration-- Civil Service-- Accountability System 4 Business law including company law 3 Carbohydrates 3 Differential calculus-- Analysis-- Mathematics 3 Functions of complex variables-- Analysis-- Mathematics 3 Operations research 3 Probabilities-- Applied mathematics 3 Research 3 Accounting 2 Cost accounting 2 Data collection 2 Functions of real variables-- Analysis-- Mathematics 2 India 2 Inference 2 Lipids 2 Measure theory-- Analysis-- Mathematics 2 Methodology 2 Natural resources 2 Numerical analysis 2 Nutrition 2 Organic chemistry 2 Probability 2 Project management 2 Public Administration 2