Circuits; Electronics engineering; Applied physics 9 Chemistry, Physical and theoretical 6 Mathematics 6 History and criticism 5 Agriculture 4 Calculus 4 Soil Science and Agricultural Chemistry 4 Chemistry 3 Engineering 3 Novel 3 Plant Biotechnology 3 Probabilities 3 Psychology 3 Sanskrit literature 3 Science 3 Statistics 3 Workshop technology 3 Agronomy 2 Biometry 2 Biotechnology 2 Buddhism 2 Conformal mapping 2 Criticism, interpretation, etc 2 Dalits 2 Data integrity 2 Differential equations, Partial 2 Disclosure of information 2 Dissertations, Academic (Ph.D) 2 Fluid mechanics 2 Heat 2