Categories

• englisg
• Mathematics
• Eng
• Education,Zoology
• Environmental Studies
• Political Science,Zoology
• geography
• Others,Botany
• Political Science,History
• pyschology

Authors

• flexner
• Spligel
• Recrik
• balagurusami,das and pattanaik
• bhutani, k. dhamo
• Others,Das ,Arora,Mallik
• Sen, K.K,Sen, K.K
• Sheldon, Sindey
• Sanders, andrew
• basudeb