Categories

• Economics
• Political Science,Zoology
• economy
• Others,odiya
• Others,Biology
• Eng
• Political Science,odiya
• Physics
• Others,Botany
• enviromental studies

Authors

• Shiva Sahu
• das and mohanty,paikaray and dash
• S.K,Maharana
• Sharma,Jhingan
• A,Nicoll
• Lewes
• Panda, G.C
• Ghash
• Samesdson , Nandhaus
• Harichandar, n.b.,tikayati, k.v.