Categories

• Economic
• Zoology
• Others,Physics
• geography
• IT
• Mathematics
• Philosophy
• Others,Botany
• Computer Science
• Environmental Studies

Authors

• A., Joseph,schumpeter,A., Joseph,schumpeter
• swain and behera,Pati, Nanda , Ghosh
• A.,kunosh,A.,kunosh
• Chaitanya
• Bhahwan
• Das Dasnathi
• Pattnaik, J.,Pattnaik, J.
• Kein
• Pelczar
• maharana and behera