Categories

• Hindi
• Others,Education
• enviromental studies
• Others,Political Science
• geography
• Botany,Physics
• Others,odiya
• Others,Botany
• Political Science,odiya
• Economic

Authors

• collins and lapierre,R,murphy
• p.s.
• Lipschutz
• Nanda, S.K.,bhatia and purohit
• Haney, L.H
• opadhyaya
• Das , Mukharjee
• Kara, pranabandhu,Banal , hazari and padhee
• Mohapatra ,Suchitra
• Chopra, puri and das