Categories

• Environmental Studies
• Others,Physics
• Others,English
• geography
• Political Science,odiya
• Others,odiya
• economy
• Eng
• zoolozy
• Education,odiya

Authors

• Singh, D.B
• a.c.,bradley,Sarma , g.p.
• y.p.
• chattopadhya and rakshit
• Pati R.K
• C.Paul
• Soartisk
• Jena, b.b.
• ojha, tulsi,ojha, tulsi
• Vaish