Categories

• Political Science,History
• Botany,Physics
• englisg
• enviromental studies
• Others
• Hindi
• Others,English
• psycholigy
• Environmental Studies
• Political Science

Authors

• Ray B.C
• M.R.,Patri
• h.,robbins,h.,robbins
• Saxena , Sarbhet
• Bahal , Bhal
• Ganguli A
• Joshi U.S
• March,Jerry
• Dash, m.n.,Dash, m.n.
• Samantray