Categories

• enviromental studies
• economy
• Political Science
• IT
• Physics,History
• pyschology
• Hindi
• Economic
• Botany,Zoology
• Education,Zoology

Authors

• Panigrahi , k.r.,Mishra , B.
• sethi
• Biswarup
• Subhendra Nandan,Das G.H
• Lewes
• Pradhan Y.M
• Mohapatra
• Allon
• Agrawal J.C
• B.n.