Categories

• Biology
• Politicalscience
• Others,English
• pyschology
• History
• Economics,History
• Ethics and Values
• Eng
• Physics
• Chemistry

Authors

• Panigrahi S.N
• Mishra , k.a.,Mishra , k.a.
• Lokman S.M.
• Anurdhati
• Ray, b.c.
• Splegel , Stephens
• powell g.b.
• Das , B.K., k.c. & mishra
• mohanty and behera,S.K,Nayak
• firar