Categories

• zoolozy
• Computer Science
• Political Science
• enviromental studies
• Politicalscience
• economy
• Political Science,odiya
• Economics
• History
• Chemistry,odiya

Authors

• Bakshi
• Gaur ,A.
• Manlewe
• P.K,Chakrabanti
• Puri , Babhar
• harish chandra and singh
• Dash, M.P
• K.K,Kar
• p.s. and kothari
• c.d.