Categories

• enviromental studies
• economy
• Eng
• Economic
• Ethics and Values
• Economics,History
• Others,Education
• Botany,Physics
• Botany
• Others,English

Authors

• M,Das ,Mohanty , G.N
• Yotlha
• Bilgrami , Debi,Piesen , J.M.H
• Millon
• Tewary D.N.
• Dsowja
• Singh,Singh
• Pandey B.P.,sahu and sribeytaba
• T.N
• J.R.R