Categories

• Economics,Political Science
• evs
• Zoology
• Other
• Ethics and Values
• Others,Education
• Botany,Physics
• Physics,odiya
• Environmental Studies
• enviromental studies

Authors

• Ratha , c.s.
• bhambri, c.p.,bhambri, c.p.
• S.S,Choshan
• Gupta, g.s.b.
• Guha, Ramachandra
• Other,Acharya ,Sharma,Nanda. Das
• Kealey
• kale m.r.,malaviya s.
• Mohapatra , j.n. das,Pattanaik, B.
• s.r.