Categories

• geography
• History,odiya
• Others,Botany
• Zoology,odiya
• Other
• enviromental studies
• psycholigy
• odiya
• Chemistry,odiya
• Biology,odiya

Authors

• J.,March
• Anne
• S.,maheswari,S.,maheswari
• raman and singh
• Miller, G.Tyler
• N,Satapathy
• Hojela T.N.
• elroy
• Barik Pradeshi
• i.,sheorey