Categories

• geography
• Botany,Physics
• Political Science
• Education,odiya
• englisg
• Others,Physics
• Other
• Others,History
• Biology
• Botany

Authors

• Mohanty , P.K.,pattanaik and das
• Patnaik, Patnaik
• Sahu, mishra and sahu,Sahu, mishra and sahu
• Obstfeld
• Thope
• sundaram k.p.m.
• Sahu, a.c.,bandre and paney
• Panda,B.
• Schouten
• Others,Nirmala