Categories

• Hindi
• Other
• History
• Economics,History
• Economic
• pyschology
• Chemistry
• Others,Botany
• History,odiya
• Logic

Authors

• mathiesen, s.j
• Das , m.n.,Rout, M.K., b.c. and mohapatra
• Bahl , Bahl,Das,Nanda, Sharma
• wendel v.
• R.,wiket, j. manheim
• Hawthorn , Jerey
• N.N.
• Hazary
• J.,gandhi madan,J.,gandhi madan
• Loyon Jhon