Categories

• Economics,Political Science
• IT
• English
• Others,Education
• Education
• Hindi
• History,odiya
• evs
• Botany,Physics
• Botany,Zoology

Authors

• Obstfeld
• malik and arora,prasad and others
• Vidyanath
• Mitra, G.K,B.C,Chatopadhya
• Silly , Allenty
• Das , B.K., k.c. & mishra,Das , B.K., k.c. & mishr
• Crisp , Slote
• dalton, h.
• Mohapatra , G.
• s.d. & jayaram