Categories

• Biology,odiya
• economy
• Political Science,Education
• Education,Zoology
• Politicalscience
• Botany,Physics
• Odia
• evs
• Others,Botany
• Others,odiya

Authors

• Das , K.M.,Bramha, g.k.
• paikaray
• Othery,Morgan
• Graff , Warner
• Samesdson , Nandhaus,W.J,Baumol
• kohali and others,Safaya , R.N.
• Sinclain
• Sahu S.S
• Bhuyan , d.r.,pany and pani
• agrawala