Categories

• Botany,Physics
• Mathematics
• Chemistry
• englisg
• Zoology,odiya
• Political Science,Education
• Zoology
• Hindi
• Political Science,History
• Political Science

Authors

• M.,sing,conn and stumf
• Samal, J.K
• M.R
• Malik , S.C.
• Kapil Uma
• Wilkinsm
• Nanda, r.r. and ghosh
• Bhuyan , d.r.,pany and pani
• L.K
• Devi