Categories

• Others,Physics
• Others,Education
• psycholigy
• Logic
• History,odiya
• Physics
• economy
• Hindi
• Chemistry,odiya
• Economic

Authors

• Kar, k.,Kar, k.
• R.C ,Dubey
• kundan k
• Chatterjee, K
• chamberlin, e.h.
• M.,renault,M.,renault
• David,Bevington
• Bharjaua
• Nayak, U
• Sharma .B.K