Categories

• Economics,Political Science
• geography
• Political Science
• Biology,odiya
• Economic
• Others,Political Science
• Politicalscience
• Others,Botany
• Others,Physics
• zoolozy

Authors

• Mishra , R.N.,Mishra , g.c.
• sharma and kalia
• Smitha
• M
• Bramha
• Dewett
• A.,Nicoll
• Kitter
• v.
• raj and sarma,Mishra , R.N