Categories

• Other
• History,odiya
• Botany
• Education
• economy
• IT
• Economics,Political Science
• Economic
• Biology
• Education,odiya

Authors

• Tilak Raghukul,M,Nanda, Nanda D.C
• Musgrave , p.b., r.a and musgrave,Musgrave , p.b.,
• pruseth
• Henderson , Quandt
• Langsam
• Patil D.A
• A.G
• Rajendran , Gurackharan
• Sinta N.K
• Eames