Categories

• Other
• geography
• Botany
• economy
• Others,Education
• Economics,Political Science
• evs
• History
• enviromental studies
• Political Science,Education

Authors

• Kotpal, Tyagi
• Gonakh
• acharya and others
• Pattanaik J , Pattnaik N
• Panda, G.C,Datt , Sundaram
• Sahg
• P.,alexandan
• Informatics Computer System
• Ajit
• Das. Sarala,S,Glasstine