Categories

• Chemistry,odiya
• Economics,History
• zoolozy
• Other
• economy
• English
• Biology,odiya
• Others,History
• Zoology,odiya
• Hindi

Authors

• Kumar L.
• Samesdson , Nandhaus
• narayan and kapoor
• Dhandi,L.R
• Prakash , Kumari,Chattspadhyaya, D
• toni
• Sahu, S.C.,das and mohanty
• Chadha
• Ghatak , A.
• Culds