Categories

• Others,Education
• enviromental studies
• Political Science,Education
• Others,Chemistry
• Education,Zoology
• Others
• Political Science,History
• evs
• Chemistry,odiya
• geography

Authors

• ray and nayak,Dash, k.c and others
• b.m.,elroy
• G.G
• q.d.
• kh
• Chopma , Kams
• Naik , p.c.
• Mohanty M.R.
• D.K,dalai
• Chaute. S.P