Categories

• Others,Physics
• Chemistry
• Hindi
• Political Science,Zoology
• zoolozy
• Environmental Studies
• Education
• English
• History,odiya
• Economics,Political Science

Authors

• GanNayak R.M.
• Happess, J,H.K,Sathpaty
• Joglekan V.S
• p.n.
• Palanithucai G,Khama, V.N
• Nelkon , Panker
• Jain M.K
• v. ,mikhenovsky,v. ,mikhenovsky
• Mishra P.K
• Sahu ,Padhi & Dash.