Categories

• Economic
• Others,Physics
• Others,Education
• Zoology,odiya
• Economics,Political Science
• Physics
• pyschology
• Physics,odiya
• Logic
• evs

Authors

• Agrawal, Arawal
• banamali
• Mohanty , H.K.,Mohanty , H.K.
• bedi, y.p.
• D.J
• Bassor
• Macdonell, A.A
• ranganathan
• dwibedi, k.d.
• Odum , E.P,Trivedi,Pandly