Categories

• Biology
• enviromental studies
• Political Science,odiya
• Hindi
• Botany,Zoology
• Philosophy
• zoolozy
• Environmental Studies
• odiya
• Political Science,History

Authors

• Das Mohanty
• Das Ratan
• P,Maheshwari,B.P,Sarabhai
• narayaman
• a sing
• P.,poplawski
• Mishra ,Sawankar
• Das , Govinda
• Bal
• Bhagban ,Manu