Categories

• Environmental Studies
• Economic
• geography
• psycholigy
• History
• Others,Education
• Others
• History,odiya
• pyschology
• Physics,odiya

Authors

• Sharma A.K
• Das , Biswarup
• Patri & Patri
• Chakrabanti
• P.S,Bright
• Joglekan V.S
• Chaini R.K.
• M,Das ,K.C,Mohanty
• W.T,Andrws
• h.l. and singh