Categories

• Political Science,Education
• Environmental Studies
• Zoology
• Eng
• Economic
• Others,Biology
• Zoology,odiya
• Hindi
• Chemistry
• Ethics and Values

Authors

• Mohanty .J
• Sumatriy N.B
• S.,glasstone,h.,qyring
• Bhagwan , Bhayan
• Vajaba,Sard Chandra
• Bramha, g.k.,Bramha, g.k.
• Sen, K.K.,Gupta, r.d.
• S.K,Suar ,Bansal , J.L
• Seturaman
• Panda Ku , Panda N