Categories

• Chemistry
• Logic
• Political Science,odiya
• Botany,Zoology
• Others,Education
• pyschology
• Botany,Physics
• Economics,Political Science
• Economic
• Education

Authors

• Datta
• corden and klein
• R.K,Jha
• Panda H.H.
• Dutta , a.c.,Dutta , a.c.
• Mishra , D.B
• D.,defoe,Hardy , t.
• Chatwal G.
• Patil, v.s. ,Patil, v.s.
• Panda, b.b.,Panda, b.b.