Categories

• Economics
• Others
• Politicalscience
• enviromental studies
• Political Science,History
• Economic
• Others,Botany
• Others,Education
• Biology
• Education

Authors

• Kamal
• Tyengan
• j.c and mishra d.k.
• Rohtagi Anshi
• krishnamurty, maimra and arora
• h.,ibeen,h.,ibeen
• dev, anjun
• Rout, b.d.,Rout, b.d.
• Chopra
• Parida,B.C,Dath , B.N