Categories

• Political Science,odiya
• zoolozy
• Others,Biology
• Others,Education
• Others,History
• Zoology,odiya
• Physics
• Economic
• Environmental Studies
• Political Science,History

Authors

• Aggarwal
• alex
• j.w.,burton
• Jha
• H.L,Ahuja ,H.L,Ahuja
• Huxlay T.H.
• Glerwrit
• Tilak Raghukul,M,Nanda, Nanda D.C
• Das , d.r.
• Narayan Shanti,Chipra , Ram Kumar