Categories

• Others,Chemistry
• geography
• Politicalscience
• Others,Botany
• IT
• Others,Biology
• Political Science,Zoology
• Eng
• Physics,odiya
• English

Authors

• Singh, S.,Singh, S.
• Other,Acharya ,Mohanty , S
• Kapur
• P.,wayne
• S.,Ponnusamy
• Govt Of India
• Mahanty, p.n.,Mahanty, p.n.
• Hill
• Avasthi , Mahyhwan
• Acharya