Categories

• Physics
• Political Science,odiya
• Others,Physics
• Zoology
• Others,Education
• Economics
• Others,English
• History,odiya
• geography
• Sanskrit

Authors

• Pagden
• das and mohanty,sharma and satyal
• g.k.,chettar,g.k.,chettar
• Sharma,brijlal and subramayam, barik and das
• Kapil Uma
• Grove , Newell
• Gill K.S.
• s.r.
• Das D
• Routray, N.,Samal J.K