Categories

• geography
• Sanskrit
• Education
• Zoology
• Computer Science
• Others,Chemistry
• Education,odiya
• Political Science,History
• Zoology,odiya
• Others,History

Authors

• Mahajan
• Boyd
• G.D,Sehmidt,Aiyengar , Prasad
• Perkins
• Pradhan
• P.K,Buita,P,Maheshwari
• Chekhou
• Singh, D.B
• Singh S.K
• bank, das and sharma,bank, das and sharma