Categories

• Others,Physics
• evs
• Other
• Others,Education
• Zoology
• Chemistry
• enviromental studies
• Economics,Political Science
• Odia
• Others,Political Science

Authors

• w.j.
• Fatara Nanda
• Orissa Text Book Burean
• Ahuja , h.l.,Ahuja , h.l.
• Shuka
• Musgrave
• c.s.
• Rao, a.r.k.,Rao, a.r.k.
• Mohanty , C.R.,das and mohanty
• Sahu, j.k.,Sahu, j.k.