Categories

• psycholigy
• Others,Botany
• Biology,odiya
• Others,Physics
• Political Science
• Computer Science
• Others,History
• IT
• Physics,History
• Environmental Studies

Authors

• CIE
• phoolke
• Spean, Pencival
• vashist p.c,sukla and chandel
• Mallik
• G.K,Ghash
• Mitra, v. ,Mitra, v.
• Gupta M.
• Sagoff
• bhattacharya and mahanta,Mishra , R.N