Categories

• Economics,Political Science
• Political Science,History
• History,odiya
• Logic
• economy
• psycholigy
• Botany,Physics
• Chemistry,odiya
• Education,odiya
• Chemistry

Authors

• Das , anusaya,Das , anusaya
• Roger,Warner
• Brower
• Dash Mamata
• Das K.C
• Niven , Montegomeny
• Pradhan, c.,Mishra , j.r
• Manglik R.K
• S.,hafizuddin,S.,hafizuddin
• Assadi M.