Categories

• Other
• Others,Physics
• Politicalscience
• Others
• Botany
• Environmental Studies
• Ethics and Values
• Biology,odiya
• Others,Biology
• Others,Political Science

Authors

• Sharma, s.ps., t.r. and chauhan
• Patnaik, a.k.
• Jonathan
• Safaya , R.N.,malik and arora
• Nath
• burton
• N.C,Pattanaik
• Pritam
• Agrawal Srivastava
• Khannu V.N