Categories

• geography
• psycholigy
• IT
• Political Science,Zoology
• Political Science,History
• Education
• Botany,Zoology
• Economic
• odiya
• pyschology

Authors

• Iyengan, KRS
• h.,peten,h.,peten
• Annold
• T,Katei ,B,Pattnaik
• Wrenn, c.l.,Wrenn, c.l.
• Calds
• acharya l.p.
• Hardy , Thomas
• Tata Mc Grawhill
• Khandelwal, Kirt