Categories

• enviromental studies
• Economic
• englisg
• Politicalscience
• Physics
• Others,Physics
• Political Science,Education
• Botany,Zoology
• Mathematics
• Physics,odiya

Authors

• Manoranjan
• Singh
• M.S,Yadab,Sharma,Puri
• Tripathy S.N,Mohapatra M
• Seth, S.,Seth, S.
• monon
• Mishra , Sarangi
• Sharma, p.p.,Gupta, P.K.
• Sahu.B.K
• Senapati, S.M,Senapati, S.M