Categories

• economy
• Others,Botany
• Politicalscience
• Computer Science
• Political Science,Education
• Others,Physics
• Education,odiya
• odiya
• Biology
• Economics,Political Science

Authors

• p.t.k.
• Newell
• Agrawal, Kundanlal
• Roy
• Raj, Gagan,G,Hammond
• Srivastava, H.S
• Qureshi M.S
• G.H
• Banenjee V
• John, k.,galtoirath,John, k.,galtoirath