Categories

• Physics,History
• Environmental Studies
• Political Science,History
• History,odiya
• Biology
• English
• Others,History
• zoolozy
• Political Science,Education
• Biology,odiya

Authors

• premch
• Thamarassori
• Guru S Tripathi
• Back Ramki,Lal. S.P
• Mahanti ,Mishra &Praharaj .
• Chadwal , G.R,Das,Sharma
• Handy Trimas
• Udgata, g.c.,Udgata, g.c.
• Panda B.K
• conn and stumf