Categories

• Political Science,Zoology
• Economics,History
• Economics
• Political Science,Education
• Economic
• Education,Zoology
• English
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Authors

• Gunderi
• pattanaik and naik
• read
• S.L,Siksh
• M.S.,qureshi,jain and majhi
• verma and agrawal
• Tripathy, r.s.,Tripathy, r.s.
• Datta
• Dani
• Khuswarth