Categories

• economy
• psycholigy
• History
• Environmental Studies
• Others,Biology
• Political Science,History
• Zoology,odiya
• Others,Chemistry
• Political Science
• Political Science,Zoology

Authors

• Barik , Greenbaun
• Jha , Jha,B.N,Tripathy
• Das A.K.
• Rath, R.K.
• Nanada
• MC Donald
• N,Nayak
• william n. and alfitrey
• mishra and mohanty
• Lipschutz