Categories

• pyschology
• Education,odiya
• Environmental Studies
• evs
• Others,odiya
• Mathematics
• Others
• Economic
• odiya
• Chemistry

Authors

• G.B.,jathar,G.B.,jathar
• Datt , r. and sundharam k.p.m.
• Tyson Lois
• Mahanty, p.n.,Mahanty, p.n.
• U.K
• Lessing
• Conajiee
• Das , J.K
• Avasthi , a.and maheswars
• Niwll, A