Categories

• englisg
• History
• economy
• Economics
• Hindi
• Computer Science
• Botany,Zoology
• Others,Political Science
• Others,Biology
• Economics,Political Science

Authors

• harrison j.b.
• t.r.k.
• das and mohanty,roy and padhy
• bombwall, k.r.,bombwall, k.r.
• R.R
• ,Sasty , Padmanaban ,G.D,Sehmidt
• shahena
• Kumanr
• Barik , d.p.,Mishra , R.N
• kosambi