Categories

• Physics
• Other
• Others,Political Science
• Political Science
• Eng
• Political Science,Education
• Others,Chemistry
• Mathematics
• Chemistry
• enviromental studies

Authors

• Bohls
• Sinha , B.B,Seddin, IAN
• Swain J.N
• R.,Thapan
• Mangal
• y.r.,waghmare
• Mathur
• kaoung
• Bhatia Praveen,Tjhensen S
• Mohanty , D.,Nayak, k.b