Categories

• zoolozy
• Education,odiya
• Economic
• Environmental Studies
• Political Science
• enviromental studies
• History,odiya
• Others,Physics
• Others,Botany
• economy

Authors

• M C William , Piotronski
• R.,cook
• sethi
• Dogra
• D.K,dalai
• Bhaduduni,Amit
• Kar, K.K.
• Bhatia, a.k.,mishra and mohapatra
• br
• r.c.,goffin