Categories

• Environmental Studies
• Mathematics
• Economic
• Biology,odiya
• Physics
• Physics,History
• Education
• enviromental studies
• pyschology
• IT

Authors

• Baju
• Sigh
• Samal, K.M.,Samal, K.M.
• B.B,Kan,Das B.N
• Selvavaj
• Panigrahi,Sharma,R.K,Das
• dash p.c.
• hassan
• Johari,R.C
• M,Bharjaua