Categories

• Economics
• Others,Political Science
• Philosophy
• Others,Physics
• Physics
• Education,odiya
• Chemistry
• Education
• zoolozy
• Economics,History

Authors

• Wadhwa
• Sunyananayana, N.V
• Das , G.N
• Gupta B.D
• Todaru , Smith
• jha rc.,acharya l.p.
• mithaki
• Das Venhur
• Samal
• y.r.,waghmane,Barik , das and sharma