Categories

• Economics
• Others,Physics
• English
• evs
• Botany,Zoology
• Economic
• Economics,Political Science
• Political Science,Education
• Others,Chemistry
• Others,Education

Authors

• Pattanaik, nimai,Das , m.n.
• Others,Dasgupta
• Satapathy S.N.
• Kalam
• Naik C.D
• Robin
• Meeran T.M
• Aajhit
• Due , Friendlender
• Mohapatra , s.n.,Mohapatra , s.n.