Categories

• Economics,Political Science
• pyschology
• Botany,Physics
• History
• Others,Physics
• Physics
• zoolozy
• Botany,Zoology
• Zoology,odiya
• Political Science,Education

Authors

• d.d.
• sreebastaba
• S.K.,Goyal
• N.N,Pujari
• majhi, m.d.,rout and lenka
• B.M
• S.N,ratan jankar,S.N,ratan jankar
• Das , R.N
• Barik A.
• Conner