Categories

• Zoology
• Physics,History
• Mathematics
• Others
• Others,Physics
• zoolozy
• Biology,odiya
• Education
• Others,odiya
• Others,Education

Authors

• Power , Dagiravoli
• sarkar
• Pujari
• k.p.,balaji
• J
• M,Hiniyana
• Mohanty B.
• Das Biswarup
• Poul S.K
• Sinha , S.K.