Categories

• Political Science,History
• economy
• Environmental Studies
• odiya
• Political Science,Education
• Economics,History
• Political Science
• Politicalscience
• Physics
• Education

Authors

• Chandra,Prakash
• Bases D.D,Johari, J.C
• Srivastava, h.s.
• Mohapatra,Acharya
• murdoch
• Sahu, Parida
• Kandlikar
• Sahu, j.k.
• P.,kindleberger, charls,P.,kindleberger, charls
• TikayatYat Ray K.C