Categories

• Economic
• History
• Physics
• Others,English
• Political Science,odiya
• Environmental Studies
• Political Science,Zoology
• Philosophy
• Economics,History
• Others,Education

Authors

• Millen,Winnie
• Mundra , Agrawal,Tripalli , Panda
• Pattanaik D.P
• shukla and chandel,singh and kasyap
• Burton D.M.
• millar
• v.r and others
• mastl
• Sharma & Sharma.
• Hill , h.e.,Hill , h.e.