Categories

• Biology,odiya
• Political Science,Zoology
• Hindi
• Economics,History
• pyschology
• Education
• Botany,Zoology
• Others
• enviromental studies
• Physics,odiya

Authors

• b. and das
• M,Ahmed
• Nahak,G.R
• c.m.
• Barric
• Scanes
• ribicoff
• Singh,Singh,Bhagwan , Bhuyan
• dholakia
• das and others