Categories

• evs
• Botany,Zoology
• Economic
• Other
• Sanskrit
• enviromental studies
• Political Science,Education
• economy
• Hindi
• Others,Physics

Authors

• vidyarthy r.d.,gurtu and kapoor
• Spain Barry
• s.g.
• S.C
• Das ,m.n.
• Kale
• guru
• Samal, K.M.,Mishra , p.p.
• Mohapatra , Sanara
• Singh A.K