Categories

• Logic
• Others
• Philosophy
• Chemistry,odiya
• Hindi
• Others,Biology
• Political Science,Education
• Political Science,History
• Others,Chemistry
• Politicalscience

Authors

• porter, t.e.
• Ghosal S.N
• Dwilleeli S.N,Sarik S
• Grimm
• Raja G.P
• Jater
• Anand M.R
• Chauhan S S
• Bhalla G.S.
• Mahajan, V.D