Categories

• Hindi
• Political Science,Zoology
• Education,odiya
• Botany,Zoology
• Others,Chemistry
• Others,Political Science
• Zoology,odiya
• History
• Logic
• Physics,odiya

Authors

• dankar
• Maheswari S
• Long, w.j.,D.,lindley
• Dash U.N
• Nayak & Roy
• Vashist
• M,Das ,K.C,Mohanty
• KrishraSwani
• sivaprasad
• S.,glasstone,S.,glasstone