Categories

• enviromental studies
• Ethics and Values
• Others,English
• Biology
• Chemistry
• Others,Biology
• Economics,Political Science
• Zoology
• Economics,History
• economy

Authors

• Meher Bhagban
• Bandopadhya , T.S,T.S,Pillai
• Das , das and others
• Raghbendra
• Das ,Maniy
• Mohanty , B.D,Das ,A.K
• Mcfanlane ,J.W
• h.b. and campbell
• B.,Sahoo,B.,Sahoo
• T.R