Categories

• geography
• Others,odiya
• Physics,odiya
• Education,odiya
• zoolozy
• Others,Physics
• Chemistry,odiya
• economy
• History,odiya
• Biology

Authors

• shoula
• Chatterjee, K
• Bansal , r.k. and harrison j.b.
• B.C,Theraja
• P.,kindleberger, charls,P.,kindleberger, charls
• Datt , k.p.m., rudar and sundaram,Datt , k.p.m., r
• Seth, M.L,Sen, K.K
• Dutta
• Jain A
• Pandey U.C