Categories

• Physics
• odiya
• Others,Education
• Others,English
• enviromental studies
• Logic
• Others,Biology
• Political Science,odiya
• Botany,Physics
• Hindi

Authors

• Mahapatra D.
• Choubey , Shukla
• rout and lenka,Nayak, g.d and others
• Das , Hota , r.c. mohanty
• m. samuel
• f.g.
• Raja, J.,chelliah,Raja, J.,chelliah
• Dash,B.N
• Rickett
• Bharvani