Categories

• Others,Physics
• Others
• Economic
• History
• Political Science,Education
• Botany,Zoology
• Economics
• Political Science,odiya
• IT
• Botany

Authors

• B.C,Rout,Wayper, C.L
• Samal, S.
• T.C
• Sahu. J
• Meher, Gangadhar,S,Routray
• Chopra R.K
• Basu , a.k.,Basu , a.k.
• Davice
• Jhingan M.C
• ellsworth and leith