Categories

• Computer Science
• Others,History
• geography
• Botany,Physics
• zoolozy
• Mathematics
• Chemistry
• Physics
• Physics,odiya
• odiya

Authors

• Agrawal, Babita
• D.R,Mankekar
• Sahu, S., b. and das
• r. green baum d
• Behera, W C
• M,Mansingh
• spain
• Das , G.N
• Lbxen
• Hardin