Categories

• enviromental studies
• Mathematics
• psycholigy
• Physics,History
• Education,Zoology
• Political Science,Education
• Others,Botany
• Logic
• Others,Biology
• Political Science,Zoology

Authors

• ganner, j.w.
• Roy , Padhy
• Das , Geeta
• Sashi Kumar , Guna Sekhar
• Balu , R.A
• A.,harker,Panda, m.p.
• Acharya P.C.
• Panda H.H.
• Sahu, b.d.,Sahu, b.d.
• M.A,Pink