Categories

• economy
• geography
• Others,Political Science
• Others,Education
• Education
• Mathematics
• psycholigy
• Others,odiya
• Botany,Physics
• History,odiya

Authors

• Singh R.
• Soshti , J.L
• robbins
• G.K.Publication
• Mcmurry
• Sahu
• Swain , Sairam
• Dhuja
• aggarwala and stock
• b.ef.