Categories

• Botany,Physics
• Economic
• Others,History
• Environmental Studies
• Sanskrit
• Others,Physics
• Biology,odiya
• Logic
• Zoology,odiya
• Politicalscience

Authors

• A.,Avasthi
• R.M,Ballan Tyne
• Rees, R.J
• Council of High Secondary
• Samal, s.s. ,nanda and mohanty
• Varma, U.P
• Ackley
• Sasikamar
• J.L,nehru,Pradhan, N.
• Sharma,brijlal and subramayam, barik and das