Philosophy 83 History 68 Biotechnology 45 Literature 45 Plant Breeding and Genetics 44 Genetic Engineering, Gene Transfer and Transgenics, (New June 2002) 36 Judges 36 Law 34 Molecular Biology and Molecular Genetics, (Discontinued March 2000, Reinstated and Revised June 2002) 33 Psychology 32 Social Sciences 32 Biotechnology (General), (Revised June 2002) 29 Economics 25 Judges-India-Biography 25 Genetically engineered organisms 24 Plants 24 Krishna Iyer, V R-Biography 23 Biography 22 History and criticism 22 Organizational behaviour 22 Women 22 Plant breeding 21 Psychoanalysis 21 Sociology 21 Viral, Bacterial and Fungal Diseases of Plants, (New March 2000) 21 Genetic engineering 20 Plant diseases 20 Political questions and judicial power 20 Plant Pests, (New March 2000) 19 Plant Production 19