Categories

• Biology,odiya
• Physics
• Others,Physics
• Economic
• Economics,Political Science
• Economics,History
• Others,English
• Botany,Zoology
• English
• Political Science

Authors

• Jetsy
• Mc Garvey
• Mohanty Panda
• J.L,nehru,R.S,mughali
• Sen
• Roy A.K
• Smitha
• Acharya , b.c.
• Das C.R.
• D.,jencks, c. & riesman,D.,jencks, c. & riesman