Categories

• geography
• Odia
• odiya
• Physics,odiya
• economy
• Zoology
• Others,Education
• Chemistry
• zoolozy
• Education,odiya

Authors

• Ashraf
• leitch, coin and others
• M.,banerjee
• Lawrence D. H
• T.C
• Hancy Thomas,Tilak, Raghukul
• Karim
• Prasad G
• carter. E.h.
• Mehera