Categories

• Others,Education
• Economics,History
• Political Science,Zoology
• Zoology,odiya
• Environmental Studies
• Physics,odiya
• Others,odiya
• Education,Zoology
• Physics,History
• Education

Authors

• Mahayan, V.D.
• F.E
• R.D,Vidyanthi,Mishra , Others, P.K
• ryder
• f.albert
• Tiwari,Vijaya
• Mishra , n.b.
• baliar singh
• bryl, y.,bryl, y.
• Morrison