Categories

• Others,English
• Ethics and Values
• Biology
• Hindi
• Economics,Political Science
• Economic
• Chemistry
• Zoology,odiya
• Computer Science
• Economics

Authors

• Srivastava, l.n.,Tandon, m.p.
• J.B.,priestley,J.B.,priestley
• Sen,A.P
• Rout R.N
• Mohanty , B.n.,zemanashy, m.w.
• B.,stacey
• Kara B.B
• Sen, K.K.,Sen, K.K.
• Srivastava, Jhosi,B.P,Pandey
• jepson