Queuing theory 54 Plant Breeding and Genetics 43 Biotechnology 37 Genetic Engineering, Gene Transfer and Transgenics, (New June 2002) 36 Judges 36 Molecular Biology and Molecular Genetics, (Discontinued March 2000, Reinstated and Revised June 2002) 33 History 31 Law 31 Biotechnology (General), (Revised June 2002) 29 Plants 26 Judges-India-Biography 25 Genetically engineered organisms 24 Philosophy 24 Krishna Iyer, V R-Biography 23 Organizational behaviour 22 Plant breeding 21 Viral, Bacterial and Fungal Diseases of Plants, (New March 2000) 21 English poetry 20 Genetic engineering 20 Political questions and judicial power 20 Plant Production 19 Plant diseases 19 Transgenic plants 19 Judicial process 18 Plant Pests, (New March 2000) 18 Plant Physiology and Biochemistry 17 Agricultural Economics 16 Horticultural Crops, (New March 2000) 16 Plant pests 16 Women 16