Categories

• Eng
• Others,Physics
• Political Science,History
• Computer Science
• Botany,Physics
• Other
• zoolozy
• Mathematics
• Education
• Physics

Authors

• lakdowala, d.t.
• mukerjee
• Mahanti ,Mishra &Praharaj .
• P.,Ray,dwibedi, s.n.
• Dash S.N
• j.w.
• Ayling, Ronald
• Mohanty G,Devadas , Jaya
• Singhdeo J.P.
• Ronuil