Categories

• Others,Education
• Biology
• Computer Science
• Physics
• Odia
• IT
• economy
• Others,Biology
• Mathematics
• englisg

Authors

• Bahsabramaian
• Sharma, v.r and others
• Ghoshal, S.N
• Hare R.M
• williams, h.m.,williams, h.m.
• Venm, P.D.S
• Ered
• Richand
• De A.K
• Hall , Knight