Categories

• Zoology
• Others
• evs
• Others,English
• Economic
• Mathematics
• Physics,odiya
• geography
• Political Science
• englisg

Authors

• S,Udgata
• sandana and malhotra,mcachern and kaur
• c.d.,batty
• Kalai
• D.R,Kumar
• Informatics Computer System,Acharya , R.C
• Sahu, k.c.
• Chateau
• borker
• M,Mansingh,Das , K.M