Categories

• Physics
• Botany,Zoology
• evs
• Eng
• Others,English
• Biology
• Economics
• enviromental studies
• economy
• Computer Science

Authors

• Dwilleeli S.N,Sarik S
• Sarangi, N.,Senapati, D.
• comaromi
• M.V
• Ghosh, n.n.,Ghosh, n.n.
• Mangh, Nicolash
• sutar, a.k.,Dash, k.c and others
• Yusibov
• ananda and kumar
• Leckitt