Categories

• Others,English
• evs
• Physics,History
• Political Science
• Economics,Political Science
• Biology,odiya
• Botany,Physics
• Others,Political Science
• Political Science,Zoology
• enviromental studies

Authors

• Coyel
• Gupta, R.L
• Malik N.
• Pradhan R.N
• Kapila , Kapila
• Tripaty
• Tilak Raghukul,M,Nanda, Nanda D.C
• Mosgnave , Masgrave
• chatterji
• Augecstine