Categories

• Chemistry,odiya
• History
• Economics,Political Science
• Others,English
• Physics,History
• Hindi
• Biology,odiya
• geography
• Eng
• Botany,Zoology

Authors

• Verma , p.s.,Verma , p.s.
• Crisp , Slote
• rout and parida,Mishra , j.r
• jack i
• swift
• Satpathy, M.M
• b.l.
• wheeler, j.t.
• vvr
• Alka