Categories

• odiya
• geography
• Physics,History
• Economics,Political Science
• Others,Chemistry
• Others
• englisg
• Political Science,Education
• Botany
• Computer Science

Authors

• marriolt, j.a.r.
• S.,radhakrishnan
• k.,kanan,Jain , J.L.
• S.,maheswari,Bhatia, K.K.
• Nayak, Lenka
• srinivasan
• Kundu , Tutoo
• Chaini , Ratnakara,chattopadhya and rakshit
• A.C,Pradhan
• Mosgnave , Masgrave