Categories

• Biology
• Physics,odiya
• Botany,Physics
• Zoology
• Other
• History,odiya
• Biology,odiya
• Chemistry
• evs
• Political Science

Authors

• Barnand , Child
• Balagerusany
• zimmer
• Rotray, Sachida N
• D.R,Bali,Maheswari S
• P.,nandy
• Prasad, Mallick
• acharya and others,guru, s. and others
• Chtray, G,Gupta, S.P
• Arora, C.C