Categories

• Politicalscience
• Zoology
• enviromental studies
• Others,Biology
• Others,History
• Physics,History
• Logic
• History
• Others,Chemistry
• Others

Authors

• heminy ray
• Dwivedi Rakesh
• P.,Swain ,P.,Swain
• kishna
• Roy , Padly
• R.D,Shasti
• Mehla,J.K,Bakshi, S.R
• Dorrlousch
• Syllin M.
• Roy , Yadav , Verma,Text Book