Statistics 17 Functional analysis-- Mathematics 16 Research methodology 16 Mathematics 15 Physics 15 Management 11 Operations research 10 Calculus 9 Sampling 9 QUANTUM CHEMISTRY 8 Research Methodology 8 Stochastic Processes 8 Engineering 7 Nutrition 7 Project management 7 Research Methodology-- Report Writing-- Computers 7 Analysis-- Mathematics 6 BOTULISM 6 Biochemistry 6 Chemistry 6 ORGANIC REACTIONS AND THEIR MECHANISMS 6 Operations Research-- Information management-- Executive management 6 PASTEURELLA 6 Research 6 STEREOCHEMISTRY OF ORGANIC COMPOUNDS-- PRINCIPLES AND APPLICATION 6 Topology-- Mathematics 6 Astronomy 5 Biophysics 5 Computer science 5 Financial management 5