Categories

• Political Science,History
• Environmental Studies
• Others,History
• Others,Political Science
• Botany,Physics
• Politicalscience
• Hindi
• zoolozy
• enviromental studies
• Odia

Authors

• williams
• Hill , a.f.,Hill , a.f.
• R.N,Shirivastave
• Pradhan M.R
• Maheswari S.R.
• A.,mendeloff
• Strectmam, B.G
• shukla K.S.
• Prakash S
• Pattanaik, r.c.,K.K.,bharadwaj