General management 63 Women management-- Women empowerment 51 Criminal investigation 50 Dissertations, Academic (Ph.D) 50 History 41 Philosophy 40 Agronomy 36 Computer crimes 30 Investigation 29 Forensic sciences 28 Research 28 Soil Science and Agricultural Chemistry 28 Entrepreneurship--Public enterprise 25 Plant Biotechnology 24 Journal of Clinical Investigation 22 Journalism 20 Agriculture 19 GENETICS : A Periodical Record Of Investigations Bearing On Heredity And Variation 19 Thesis (Ph.D)-Physics 17 Private investigators 16 Agricultural Entomology 15 Governmental investigations 15 History and criticism 15 Social sciences 15 Computer security 14 Language and languages 14 Social aspects 14 Biotechnology 13 GENETICS: A PERIODICAL RECORD OF INVESTIGATIONS BEARING ON HEREDITY AND VARIATION 12 Microbiology 12