Categories

• Other
• Chemistry
• Physics,History
• Eng
• Environmental Studies
• Political Science,Zoology
• Philosophy
• Others,English
• Zoology,odiya
• Odia

Authors

• l.w.
• Rajput, B.S
• Kneylzin
• sahu and kar,Nanda, s.s. and others
• Samal, s.s. ,Das , b.k and others (e.d)
• Batra,Shakti
• Haswell
• Daginawala
• Mohanty , p.c.
• M.S.,toyal